AGRICULTURAL INDEX 



709 



Maple — Continued 

 Physiological study of maple seeds. H. A. 



Jones, bibliog Bot Gaz 69:127-52 F '20 

 Questions about maple sap. C. O. Ormsbee. 



Rural N Y 79:142 Ja 24 '20 

 Study of the frustum form factors of hard 



maple and yellow birch. B. A. Chandler. J 



For 17:712-15 O '19 

 What makes maple sap flow. G: H. Colton. 



Ohio F 143:591 Ap 12 '19 



Diseases and pests 



Taches des feuilles d'6rable. E. Noffray. J Ag 



Pratique 34:317 O 14 '20 

 Maple products 



Business of making maple sweets. M. G. 



Feint. Ohio F 145:507 Mr 20 '20 

 Future of the maple industry. J Ag (Quebec) 



22:146 Mr '19 

 Handling maple products, il Ohio F 143:243 F 



15 '19 

 Home-made maple vinegar. T. H. Mathison. J 



Ag (Quebec) 23:209 Ap '20 

 Maintain standard for maple goods. J Ag 



(Quebec) 23:192 Ap '20 

 Making maple products. 11 Rural N Y 78:257 



F 15 '19 

 jMaking maple sweets. E. W. Gage, il Am 



Thresherman 22:8-9 Ja '20 

 S\\eets stoied in trees. Am Thresherman 21: 



26 Mr '19 

 Tapping nature's svigar bush. R. H. Smith. 11 



Country Gent 84:13 Ja 25 '19 

 Using the maple sweets. H. A. Lynan. Rural 



N Y 79:636 Mr 27 '20 

 See also Maple sirup; Maple sugar 



Analysis 

 Report on maple products. J. F. Snell. Assn 

 OfTic Ag Chem J 4:157-69. 428-43 N '20-F 

 '21 



Statistics 



Maple sugar and sirup pioduction. 1919 and 



1918. Monthly Crop Rep 5:48 My '19 

 Statistics of maple sugar and sirup. 1909, 1917, 



1918. U S Ag Yearbook 1918:576 '19 

 Maple sirup 

 Cost of maple sj-rup. Ohio F 145:690 Ap 17 



'20 

 Glass as a package for maple syrup. V: I. 



Spear. Vt Ag Dept Rep 1920:25-9 

 Hints on maple syrup. W. I. Chamberlain. 



Nat Stock & F 42:1154 F 22 '19 

 Maple syrup a profitable side line. H. L. 



Spooner. Prac F 117:69 Mr 1 '21 

 Maple svi-up fails to keep. C. O. Ormsbee. 



Rural N Y 80:524 Ap 2 '21 

 Maple sv'rup production. Ind Hort Soc Rep 



1917:381-3 '18 

 Modern methods of syrup making in Kent 



county. W. English. Farmer's Advocate 56: 



408 Mr 17 '21 

 Notes on maple syrup making. A. K. Chitten- 

 den. Mich Ag Exp Quar B v 1:127-8 F '19 

 Ten essentials for maple syrup making, il 



Rural N Y 80:421 Mr 12 '21 



Marketing 



Marketing syrup. B. Corliss. Banker-F 8:13 

 Ag '21 



Statistics 



Maple sugar and sirup production, 1917- 



1920. Monthly Crop Rep 6:44 My '20 

 Maple sugar 

 Elements of maple sugar making. C. O. Orms- 

 bee. Vt Ag Dept Rep 1920:60-71 

 Every step in maple sugar making. C. O. 



Ormsbee. il Rural N Y 79:343, 409, 519, 576, 



625 F 21-28, Mr 13-27 '20 

 How we get our maple svigar. C. O. Ormsbee. 



il Am Fruit Grower 40:6 Ja '20 

 Many maple trees offer good returns for 



tapping. Weekly N L 7:1 F 18 '20 

 Maple -products industry of Quebec province. 



Chem & Metallurgical Eng (10th av at 36th 



St, N.Y. 25c) 22:1080 Je 9 '20 

 Maple sugar in colonial times. L. R. Grose. 



Am For 26:689-90 N '20 

 Maple sugar Industry. Ag News 19:164 My 



29 '20 



Maple sugar Industry. C. Valllancourt. Ag 

 Gaz of Canada 6:959-60 N '19 



Maple sugar industry in Canada. J. B. 

 Spencer. (Pubs. Branch Pamph. 8) 48p 11 

 '20 Canada Ag 



Maple sugar making. E. I. Farrington. 11 

 Country I.,ife 35:96 Ap '19 



Maple sugar making on the farm; our experi- 

 ence pool. Prac F 116:53 F 1 '20 



Maple sugar sand. J. F. Snell. Vt Ag Dept 

 Rep 1920:38-43 



Money from maples. Am For 27:44 Ja '21 



Old industry modernized in Canada, il Lon- 

 don Times Trade Sup Canadian Sect:17 O 

 23 '20 



Some new ideas in concentration. C O. Orms- 

 bee. Vt Ag Dept Rep 1920:17-26 



Sugaring. E. L. Vincent. Ohio P 145:426 Mr 

 6 "20 



This year's maple sugar. Prac F 116:184 Je 



1 '20 

 What is pure maple sugar. C. O. Ormsbee. 



Rural N Y 78:875 My 24 '19 

 What is the matter with Vermont maple 



sugar? C. O. Ormsbee. Vt Ag Dept Rep 



1920:11-17 



See also Vermont maple sugar makers' 

 association 



Statistics 



Maple sugar and sirup production, 1917- 



1920. Monthly Crop Rep 6:44 My '20 



Maple sugar and syrup production, 1917-1921. 



Monthly Crop Rep 7:53 My '21 



Maps 



County product map. R. A. Finn. Ag Gaz 



of Canada 7:61-2 Ja '20 

 French agricultural soil maps. J Ministry Ag 



27:57-60 Ap '20 

 Use of seaplanes in forest mapping. E. Wil- 

 son. J For 18:1-5 Ja '20 

 See also Farm maps 

 Marattiaceae. See Ferns 

 Marble 

 Cleaning marble and stone. S. L. Bastin. 

 Country Life 35:68 Ja '19 



Marcy, Mount 



Plants and animals of Mount Marcy, New 

 York. C: C. Adams and others, il Ecol 1: 

 71-94, 204-33, 274-88 Ap-O '20 

 Margarine 



See also Oleomargarln 

 Marguerites 



Marguerites for winter. 11 Am Flor 54:838 



My 8 '20 

 Suggestions for plant growers; marguerites. 

 Am Flor 56:234, 321 F 19, Mr 5 '21 

 Marigolds. See Calendulas 

 Marine ecology 

 Dependence of the fishes on the diatoms. A. 



Mann. Ecol 2:79-83 Ap '21 

 Prol)iems of marine ecolog>-. E. L. Michael 

 and W. E. Allen. Ecol 2:84-8 Ap '21 

 Marine flora 



Les plantes marines. Chimie & Industrie (49, 

 rue des Mathurins, Paris, France 6 fr.) 3: 

 370 Mr '20 

 Problems of floral dominance in the open 

 sea. W. E. Allen. Ecol 2:26-31 Ja '21 

 Marinette county (Wis.) new settlers' picnic 

 Largest farmers' picnic in the United States. 

 H. I. Wood. Wallaces' F 44:1811 S 19 '19; 

 Same cond. Hoard's D 58:278 S 12 '19 



Maritime winter fair 



Maritime winter fair, Amherst, Nova Scotia, 

 Dec. 15-18, 1919. Farmer's Advocate 55:6 

 Ja 1 "20 

 17th Maritime winter fair, Amherst, Nova 

 Scotia. 11 Farmer's Advocate 55:2255 D 30 

 '20 

 Market gardeners' associations. See Vegetable 

 growers' associations 



Market gardening 



Advantages of irrigation for market garden- 

 ers. H. W. Schneck. Market Growers J 25:49 

 Ag 1 '19 



