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STIGATION OF ORCHARD INSECTICIDES & SPRAYING MACHINERY. 











legler (Penn. State Coll.) | Benton Harbor, Mi 
Begiecr (Henn. State Coll.)....6... ieee ch. 
agerson (Penn. State Coll . ) **e@e+ oe m@eeveaeveeuenae do ; ; 
CRANBERRY AND SMALL FRUIT INSECT INVESTIGATIONS. 
samme 11 (Colorado State Agr. Coll.)...... Pemberton, N, J. 
an Pemeeee etete: COI) .) 6 ca ehe ccc ck eaark do 
INSECT CONTROL BY NATURAL AGENCIES. 
A * 
Cushman Evornmeid Univ. jecass es+eeyesvieees North Hast, Pa, 
ORCHARD INSECT SURVEY. 
Strauss (Ya. Polytechnic Inst.)...... uC Washington, D. CG. 
ine (Leland Standford Univ.)........ ata . do 
| _ DECLDUOUS FRUIT NURSERY INSECT INVESTIGATIONS. 
Ackerman (Mass. Agr. Coll.)....... seseeees West Chester, Pa. 
CEREAL AND FORAGE INSECT INVESTIGATIONS, 
F. M. Webster, In Charge. 
m Reeves (Univ. of Illinois)........++..+. Salt Lake City, Utah’ 
(416 Vermont Bldg.) 
Ainslie (Beloit Coll. Wisc.). b jae th aoe SAR Odie Bl oe 
Phillips (Va. Polytechnic Inst. ¥: Cieis Charlottesville, Va. 
are, pbs pia. a tide eee be oe 0s ute Washington, D. CG, 
Davis (Univ. of Filinois) ee Serene DEAR Lafayette, Ind, 
i (439 Harrison St.) 
Mysiop (Mass. Agr. Coll,)....-.sseceseneee Hagerstown, Mad, 
Mimmetiy (Univ, of Ken.)....0s.eeess Wee ees ‘Wellington, Kans. 
Aldrich (Univ. of So. 7 28 Sa Lafayette, Ind. 
McConnell (Penn. State Coll.)....csereeees Hagerstown, Md, 
ahan veneer, COLLy)s.aiss ese iscbbsacaee COLLERO: Park, Ma. 
1 akpelea (Ohio State Univ.)....+...+ee+- Koehler, N, Mex. 
nberlake (Bowdoin and Harvard)......-....- Salt Lake City, Utah. 
. , | | (416 Vermont Bldg.) 
(Colo, St. Agr. Coll.)........2.+. Pasadena, Cal. 
