730 NEW YORK STATE MUSEUM ‘'! 
1900 Hopkins, A. D. W. Va. agric. exp. sta. Bul. 67, p. 239-50 (gen- 
eral account with rule for determining time of sowing). 
1900 Webster, F. M. O. agric. exp. sta. Bul. 119, p. 239-47 (observa- 
tions in 1899 and 1900). 
1901 Felt, E. P. Hessian fly. Country gentleman, May 30, 66:442 
(remedial measures); Hessian fly, June. 13, p. 486 (request for data); same 
N. Y. farmer, June 13, p. 8; June 27, p. 7; Am. agric. June 22, p. 816, 
col. 1; Hessian fly in New York. Country gentleman, Oct. 3, 66:799-800 
(Summary account of injuries in 1901 and remedial measures). 
1901 Forbes, E. B. Minn. agric. exp. sta. Press bul. 18, p. 1-11 (brief 
general account). ; 
1901 Garman, Harrison. The Hessian fly. Ky. agric. exp. sta. Bul. 
96, p. 193-98 (period of flight and oviposition). ; 
1901 Marlatt, C. L. U. S. dep’t agric. Farmers bul. 132, p.18-22 
(brief “general account). 
1901 Powers, S. Hessian fly. Country gentleman, Oct. 31, 66:889 
(historical notice and remedial measures). : 
1901 Roberts, I. P., Slingerland, M. V. & Stone, J. L. Hessian fly. 
Cornell univ. agric. exp. sta. Bul. 194, p, 239-60 (summary account for 
1901). 
1901 Slingerland, M. V. Hessian flies and rag weed. Rural New 
Yorker, 60:612 (Hessian fly does not breed in rag weed; use of decoy 
strips); Facts about fly proof wheat, 60:627 (notes on the resistance of 
various varieties). 
1901 Wadhams, 8S. W. Hessian fly. Country gentleman, Sep. 12, 
66: 740 (results obtained with trap crop); Traps for Hessian fly. Rural 
New Yorker, Oct. 5, 60:674-75 (method of using trap crop). 
1901 Webster, F. M. Hessian fly in the middle west. Rural New 
Yorker, 60:219 (parasites bred abundantly). 
1901 Webster, F. M. Wheat and Hessian fiy. Rural New Yorker, 
60: 537, 553 (notes on conditions from various localities). 
1902 Felt, E.P. U.S. dep’t agric. div. ent. Bul. 31, new series, p. 22-24 
(injuries in 1901). 
1902 Stedman, J. M. More important insects injurious to wheat in 
Missouri. Mo. state bd agric. Rep’t 1902. Separate p. 23-34 (general 
account). 
