832 



AGRICULTURAL INDEX 



Petroleum 



Milk and petroleum; how the fats are re- 

 moved. E: G. Acheson. Forum (118 E. 2Sth 

 St, N.Y. 25e> 62:465-70 O '19 

 New oil distributors' promotions. O Judd 



Farmer 68:831 My 1 '20 

 Our dependence upon petroleum. R. U. Blas- 

 ingame. Nat Stock & F 44:1120 D 18 '20 

 Refining- fuel oil and lubricants. Nor'-West 



F 40:619 Je 6 '21 

 Skim milk and kerosene-oil. Literary Digest 



(354 4th av, N.Y. 10c) 64:80 Ja 3 '20 

 Where farmers struck oil. A. McDiarmid. 

 Farmer's Advocate 55:870 My 6 '20 

 Petroleum industry 

 Wliv oil prices were raised. Pacific Rm-al 

 Press 99:567 Ap 3 '20 

 Pets 

 Pets for pleasure and profit. Prac F 116:34 Ja 

 15 '20 



Sec nl-io Canaries; Cats 

 Petsai. See Chinese cabbages 

 Peyote 



Nation should be aroused to the danger of 

 peyote. H. L. Gandy. 4p '20 U.S. Govt. ptg. 

 office, Washington, D.C. 

 Peziza 

 Peziza proteana var. sparassoides in America. 

 E. J. Durand. 11 Mycol 11:1-3 Ja '19 

 Pfeffer, Wllhelm 

 Sketch. F. C. Newcombe. por Bot Gaz 71: 

 152-4 F '21 

 Phalaris grass 

 Plant Harding grass now. A. Laforge. Paci- 

 fic Rural Press 102:388 O 15 '21 

 Phaseolus multlflorus. See Scarlet runner 



beans 

 Phaseolus vulgaris. See Kidney beans 

 Pheasant malays. See Cornish Indian fowl 

 Pheasants 

 Great pheasant monograph. W: T. Hornaday. 



il Country Life 36:76 Jl '19 

 Ohio's state game farm. E. P. Snyder. Ohio 



F 144:121 Ag 2 -19 

 Pheasants and their book. L. S. Crandall. il 

 Sci Am (233 Broadway, N.Y. 10c) 121:367 

 O 11 '19 

 Pheasants in the farmyard. F. ,J. Koch, il Am 



Thresherman 2.5:8 F '21 

 Study of the food habits of the ring-necked 

 pheasant in Colorado; Feeding habits and 

 food of the ring-necked pheasant. W. L. 

 Burnett: A. C. Maxson. (C. 31) 31p '21 

 Colo. State entom.. Fort Collins 

 Phenology 

 Hopkin.-;' bioclimatic law. W: Lochhead. 

 {In Rep., Entom. soc, 1919, p. 43-9) maps 

 '20 Ontario Ag Dept 

 Phenols 

 Dephenolisation in soil. N. N. Sen-Gupta. J 

 Ag Sci 11:136-58 Ap '21 

 Phenolsulfonphthalelns 



Spectrophotometric study of the salt effects 

 of phosphates upon the color of phenolsul- 

 fonphthalein salts and some biological ap- 

 plications. C: L. Brightman and others. J 

 Bact 5:169-80 Mr '20 

 Philadelphia 



44 cais of produce daily for Philadelphia. 

 IMarket Rep 3:177+ Mr 19 '21 

 Philadelphus. See Mock orange 

 Philippine downy mildew. See Downy mildew 

 Philippine Islands 

 Birdseye views of far lands. J. T. Nichols. 



il Successful F 19:28 Ap '20 

 Facts and figures about the Philippines. 64p 

 il maps '20 P I Ag Bur 



Opportunities in the Philippines. L. A. Win- 

 chester, il World Ag 2:142 O '21 



.See also subhead Philippine Islands under 

 special subjects, e.g. Agriculture — Philippine 

 Islands, Live stock — Phillippine Islands 



Agriculture, Bureau of 



17th annual report for the fiscal vear ended 

 Dec. 31, 1917. A. Hernandez, il P I Ag Bur 

 Rep 1917:1-112 '19 



I8th annual leport for the fiscal year ended 

 Dec. 31, 1918. A. Hernandez, il P I Ag Bur 

 Rep 1918:1-74 "19 



19th annual report for the fiscal vear ended 

 Dec. 31, 1919. il P I Ag Bur Rep 1919:1-69 



20th annual report for the fiscal year ended 

 December 31, 1920. il maps P I Ag Bur 

 Rep 1920:1-65 '21 



Philippine agriculture, il Philippine Ag R 11, 

 no 2:63-73 '18 



17th annual report of the Bureau of agri- 

 culture for the fiscal year ended Dec. 31, 

 1917. A. Hernandez, il Philippine Ag R 12, 

 no 2:3-106 '19 



18th annual report, for the year ended De- 

 cember 31, 1918. il Philippine Ag R l2,no 4:1- 

 68 '19 



Showing made by the Bureau of agriculture. 

 M. Cretcher. Philippine Ag R 11, no 3:169-72 

 •18 



Commerce 



Review of Philippine agriculture and Philip- 

 pine trade opportunities in the United 

 States. P. J. We-ster. il maps Philippine 

 Ag R 13,no 1:5-24 '20 



Trade opportunities in tropical agricultural 

 products for the Philippines in the United 

 States. P. J. Wester, il Philippine Ag R 

 13, no 4:355-7 '20 



Description and travel 

 At home in the Philippines. A. Wenz. Da- 

 kota F 39:643c-643d Ap 1 '19 



Forestry, Bureau of 



Annual report for the fiscal vear ended Dec. 

 31, 1918. 83p il maps '19 P. I. Bur. of for- 

 estry, Manila 



Annual report of the Director of forestry of 

 the Philippine Islands for the fiscal year 

 ended Dec. 31, 1919. 71p '20 P.I. Bur. of 

 for., Manila 



Industries and resources 

 Coconut palm: its culture and uses, with 



special reference to the industry in the 



Philippine Islands. P. J. Wester, il Sci 



Am Sup (233 Broadway, N.Y. 10c) 87:276-8 



My 3 '19 

 Philippine resources and opportunities. 23p 



il map '21 Philippine Govt, commercial 



agencies, 280 Broadway. N.Y. 

 Sugar industrv of the Philippines. Ag News 



19:317 O 2 '20 



Natural resources 



Avigusan: its natural resources and opportun- 

 ities for development. P. J. Wester, il maps 

 Philippine Ag R 13, no 2:100-11 '20 



Bukidnon: its natural resources and oppor- 

 tunities for development. P. J. Wester, il 

 maps Philippine Ag R 13.no 4:237-51 '20 



Cotabato: its natural resources and oppor- 

 tunities for development. P. J. Wester, il 

 maps Philippine Ag R 13, no 3:155-72 '20 



Davao: its natural resources and opportuni- 

 ties for development. P. J. Wester, il maps 

 Philippine Ag R 13,no 3:137-54 '20 



For ever>- need there's a Philippine wood: 

 lumber industry furnishes notable examples 

 of modernization under American regime. 

 A. F. Fischer, il Trans-Pacific (1 W. 34th 

 St., N. Y. 50c) n 65-9 My '20 



Lanao: its natural resources and opportuni- 

 ties for development. P. J. Wester, il maps 

 Philippine Ag R 13.no .4:252-64 '20 



Sulu archipelago; its natural resources and 

 opportvmities for development. P. J. Wester. 

 il map Philippine Ag R 13,no 1:38-56 '20 



Zamboanga province: its natural resources 

 and opportunities for agricultural develop- 

 ment. P. J. Wester, il Philippine Ag R 

 13.no 1:25-37 '20 



Science, Bureau of 



18th annual report of the director, for the 



vear ending Dec. 31, 1919. E. D. Merrill. 



78p '20 P.I. Bur. of the sci., Manila 



Philippine veterinary medical association 



9th annual meeting, Manila, Feb. 4-5. A. K. 



Gomez. Am Vet M Assn J 59:388-90 Je '21 



