53] Hortikultur, Wein. 393 



720. Baokhouse. W. Self-sterility in pliims. (Gard. Clirou., 1911, 

 L, p. 299.) Ret. i. Exp. Stat. Rec, 1912, XXVI, p. 239. 



721. Barontiiii, G. Di alcune esperienze per combattere le 

 formiche uei frutteti. (II Coltivatore, LVIII, 2, Casalmouferrato 1912, 

 8», p. 80-83.) 



722. Batcs, F. A. How to niake old orchards profitable. 

 Boston 1912, 123 pp. 



723. Bonns, W. W. Orchard Spraying Problems and Experi- 

 ments: A Review of and a Contribution to previous Data. (Ann. 

 Rep. Maine Agric. Exp. Stat. Oronc Maine (1911), 1912, Bull. 189, p. 33-80, 

 Fig. 37-58.) 



724. Booth, N. 0. and 3Ioorina', D. V. Varieties of fruits raised 

 in Oklahoma. (Oklahoma Sta. Eni. 95.) Ref. i. Exp. Stat. Rec, 1912, 

 XXVII. p. 241. 



725. Braekett, G. B. The pear and how to grow it. (U. S. Dept. 

 Agr., Farmers Bul. 482.) Ref. i. Exp. Stat. Rec, 1912, XXVII, p. 40. 



726. Bradley, ('. E. The composition of tlie apple as affected 

 by irrigation. (J. Ind. and Engin. Chem., 1911, III, p. 49fi.) Ref. i. Exj}. 

 Stat. Rec, 1912, XXVI, p. 336. 



727. Bunyard, (i. Apples and jjears. London und Edinburgh 1911, 

 XI u. 115 pp. 



728. Bunyard, E. A. An index to illustration of apples. (J. 

 Roy. Hort! Soc, 1911, XXXVII, p. 152.) Ref. i. Exp. Stat. Rec, 1912, XXVI, 

 p. 238. 



729. Burritt, M. C. The cost of growing apples. (N. Y. Tribüne 

 Farmer, 1911, No. 523.) Ref. i. Exp. Stat. Rec, 1912, XXVI, p. 238. 



730. Burritt, M. C. The profitable management of the small 

 Apple Orchard on the General Farm. (U. S. Dept. Agric Washington 

 Farmers Bull. 491, 1912, p. 5-22, Fig. 1-8.) 



731. Cardiif, .1. D. An aberrant walnut. (Trans. Kans. Acad. Sei., 

 1909-1910, p. 138.) Ref. i. Exp. Stat. Rec, 1912, XXVI, p. 337. 



732. Chittenden, F. J. Pollination in orchards. (J. Roy. Hort. 

 Soc. London, 1911, LXXIII, p. 350.) Ref. i. Exp. Stat. Rec, 1912, XXVI, 

 p. 440. 



733. Church, J. E. and Feruiisson, S. P. The avoidance and pre- 

 vention of frost in the fruit belti^' of Nevada. (Nevada Sta. Bul. 79.) 

 Ref. i. Exp. Stat. Rec, 1912, XXVII, p. 240. 



734. Coit, J. E. Splits of the navel orange: Cause and remedy. 

 (Cal. Cult., 1911, XXXVII, p. 449.) Ref. i. Exp. Stat. Rec, 1912, XXVI, 

 p. 138. 



735. Coit, J. E. Date culture in California. (Cal. Cult., 1911, 

 XXXVII, p. 673.) Ref. i. Exp. Stat. Rec, 1912, XXVI, p. 336. 



736. Drinkard, A. W. The present statu', of varieties in 

 commercial orchards. (Rpt. Va. State Hort. Soc, 1911, XVI, p. 110.) 

 Ref. i. Exp. Stat. Rec, 1912, XXVII, p. 144. 



737. Eustace, H. J. Cover crops for Michigan orchards and 

 vineyards. (Michigan Stat. Circ. 18, p. 123.) Ref. i. Exp. Stat. Rec, 1912, 

 XXVII, p. 743. 



738. Frazer, R. Das Verpachten von Früchten und Gewächsen 

 in Valencia. (Daily Cons. and Trade Rpts., 1911, XIV, p. 961.) 



