554 



AGRICULTURAL INDEX 



Guinea fowls — Continued 

 Good word for the guinea hen. C. M. T. 

 Brumfield. Prac F 115:123 Mr 15 '19 



Guinea fowl. C. H. Chesley. il Am P J 52: 



743 JI '21 

 Guinea fowl are popular. Nat Stock & F 45: 

 390 Jl 9 '21 



Guineas in the poultry flock. Prac F 116:99 

 Mr 1 '20 



Guineas to the front. C. H. Chesley. Country 

 Gent 85:88 Mr 6 '20 



Raising guineas. C. H. Chesley. Ohio F 143: 

 533 Mr 29 '19 



Raising guineas. J. Umoselle. Prac F 116: 

 363 D 15 '20 

 Guinea pigs 



Cavy makes iDest pet. R. R. Klose. Am P Ad- 

 vocate 27:428 Jl '19 



Cavy raising, il Am P J 50:93 Ja '19 



Cavy raising as a business. G: B. Talbot. 

 Am P Advocate 28:576, 624; 29:121, 189, 

 317 O-N '20, Ja-F, Ap '21 



Factors in the resistance of guinea pigs to 

 tuberculosis, with especial regard to in- 

 breeding and heredity. S. Wright and P. 

 A. Lewis. Am Nat 55:20-50 Ja '21 



Further studies on the modification of the 

 germ cells in mammals; the effect of alco- 

 hol on treated guinea pigs and their des- 

 cendants. C. R. Stockard and G. N. Papan- 

 icolaou (J. Exp. Zool., 26, no 1:119-226 '18). 

 Exp Sta Record 41, no 9:863-4 '20 



Here's a profitable hobby. Am P Advocate 

 27:305 Ap '19 



Is there any demand for cavies. G: B. Talbot. 

 Am P Advocate 29:362 My '21 



Little talks about cavies: birth of the young 

 and breeding. Am P Advocate 29:256 Mr '21 



Profits from cavies. G: B. Talbot. Am P 

 Advocate 28:385 My '20 



Scurvy of guinea pigs. A. F. Hess and L. J. 

 Unger (J. Biol. Chem. 35, no. 3:479-96 '18). 

 Exp Sta Record 39:771-2 D '18 



Selling cavies. G: B. Talbot. Am P Advocate 

 29:406 Je '21 



World's little life-saving animal: the cavy, 

 or guinea pig. as it is commonly called. 

 Am P J 50:886 S '19 

 Guineo, See Bananas — Diseases and pests 

 Gulfweed 



Phyllachorella parasitic on sargassum. C. Fer- 

 dinandsen and O. Winge. il Mycol 12:102-3 

 Mr '20 



Gullies. See Erosion 

 Gulls 

 Gulls and terns. A. A. Allen, il Am For 25: 

 1291-5 Ag '19 

 Gummosis 



Control of cherry gummosis. W. S. Killings- 

 worth. Pacific Rural Press 99:328 F 28 '20 

 La gomosis de la caiia de azUcar. J. Matz. 



il Porto Rico Insular Exp C 20:1-7 '20 

 Gum formation with special reference to 

 cankers and decays of woody plants. B. B. 

 Higgins. bibliog il Ga Ag Exp B 127:23-59 

 '19 



Gums and resins 



Contribution a. la caractSrisation des gommes 

 a vernis. P. Nicolardot and C: CofHgnier. il 

 Chimie & Industrie (49, rue des Mathurins, 

 Paris, France 10 fr.) 5:150-6 F '21 



Development of the turpentine industry in 

 Gfermany during the war. bibliog J For 17: 

 729-42 O '19 



Elemi of tropical America. C. D. Mell. Pan 

 Am Union B (17th and B sts, N.W., Wash- 

 ington, D.C. 25c) 49:66-8 Jl '19 



Further note on thitsi (melanorrhoea usi- 

 tata, Wall.) with special reference to the 

 oleo-resin obtained from it in the Lawk- 

 sawk and Myelat states, Southern Shan 

 states forest division. F. A. Wright. (In- 

 dian forest records, v. 7,pt. 2) 14p " il 5d 

 '19 India Supt. of govt, printing. Calcutta 



Gathermg chicle gum for American gum 

 chewers. il Sci Am Sup (233 Broadway. N Y 

 10c) 88:172 S 13 '19 ' 



Grass tree resins of Australia. Sci Am Sup 

 (233 Broadway, N.T. 10c) 87:137 Mr 1 '19 



Gum tragancath in Mesopotamia. Int R Sci 

 & Prac Ag ll.no 2:200-1 F '20 



Industrial and agricultural chemistry in 

 British Guiana; with a review of the work 

 of professor J. B. Harrison. C. A. Browne, 

 il J Industrial & Eng Chemistry (Am. 

 Chemical Soc, Easton, Pa. 60c) 11:877-8 

 S '19 



Note on the preparation of turpentine, rosin 

 and gum, from boswellia serrata (Roxb.) 

 gum-oleo-resin. R. S. Pearson and Puran 

 Singh. (Indian forest records, v. 6,pt. 6) 303- 

 4Bp 'IS India supt. gov't ptg., Calcutta 



Philippine resins, gums, seed oils, and essen- 

 tial oils. A. P. West and W: H. Brown. (B. 

 20) 230p il '20 P.I. Bur. of for., Manila 



Resin production of Scotch pine. J For 18: 

 646-7 O '20 



Romance of the gum lands; kauri industry. 

 London Times "Trade Sup Australian Sect: 

 23 F 19 '21 



Scammony and its substitutes. W. L. 

 Scoville. J Industrial & Eng Chemistry 

 (Am. Chem. Soc, Easton, Pa. 60c) 11: 

 335 Ap '19 



Some synthetic resins from furfural. G. H. 

 Mains and M. Phillips. Chem & Metallurgical 

 Eng (10th av at 36th st, N.Y. 25c) 24:661-3 

 Ap 13 '21 



Tabanuco gum or Porto Rican elemi. Sci 

 Am Sup (233 Broadway, N.Y. 10c) 87:201 

 Mr 29 '19 



Turner reaction for gurjun balsam. J. B. 

 Luther. Assn Offlc Ag Chem J 4:422-4 F '21 



Venezuelan production of balata. H. Brett. 

 Int R Sci & Prac Ag 9, no 6:691-3 Je '18 

 ■See also Mocharas; Naval stores; Storax 



Analysis 

 Report on balsams and gums. E. H. Grant. 

 Assn OfHc Ag Chem J 4:421 F '21 

 Gunnera 

 Gunnera chilensis and g. manicata. H. J. El- 

 wes; O. Stapf. il Gard Chron (Lond) 66:210 

 O 25 '19 

 Gunsight pass: story. W: M. Raine. See weekly 

 numbers of the Pacific rural press, begin- 

 ning Sept. 3, 1921 

 Gur. See Sugar 



Gurjun balsam. See Gums and resins 

 Gutters 

 Watch your gutters. G. S. Parker, il plan 

 Country Life 38:65-6 O '20 

 Guy, R. L. 



Small farming in southeast Missoviri. W: 

 Johnson. Country Gent 85:9-}- Ag 14 '20 



Gwynne's disappointment; story. C. E. Free- 

 man, il Country Gent 85:15 My 8 '20 

 Gymnosperms 



iSee also Cycadeoids; Cycads 

 Gymnosporangium 



Observations on the infection of Crataegus 

 bv gvmnosporangium. J. F. Adams, il My- 

 col 13:45-9 Ja '21 

 Gynerium 

 Ub& (gynerium parviflorum N. ab. E.). (In 

 Fibras texteis e cellulose) Brazil Min Ag 

 p 247-9 '19 

 Gypsophila paniculata. See Babies' breath 



(plant) 

 Gypsum 

 Effect of gj'psum on bacterial activities in 

 soils. T. M. Singh, bibliog Soil Sci 9:437- 

 68 Je '20 

 Gvpsum. R. R. Snowden. Cal Cultivator 56: 



■34:^ Mr 12 '21 

 Gypsum and natural gas developments. Lon- 

 don Times Trade Sup 6:394 Je 26 '20 

 Gypsum deposits in the United States. Am 



Fert 53:94 D 4 '20 

 Gypsum in 1917. Am Fert 50:44 F 15 '19 

 Gvpsum in 1920. R. W. Stone. Am Fert 



55:98 O 8 '21 

 Gypsum — properties, definitions and uses. (C. 

 108) 21p 5c '21 U.S. Bur. of standards, 

 Washington, D.C. 

 Lime and gypsum. F. L. McDougall. J Dept 



Ag S Australia 24:1052-4 Jl '21 

 Output of gypsum products in 1920. Am Fert 

 54:75 Je 4 '21 



