115 - 
(315) Marshall, G. E. 
19^8, The before harvest story of peach pest control in 1948. 
Hoosier Hort. 30(10): 147-150. 
(316) 
1948. The control of the major insect pests and diseases of 
peaches. Ind. Acad. Sci. Proc. 57: 116-118. 
(317) 
1949. Interrelation of peach insects and disease control at 
Orleans, Indiana. Jour. Econ. Ent. 42: 3o6~8lO. 
(318) Mason, A. C, and Chisholm, E. D. 
1949. An ethylene dibromide-chlordan mixture to control soil- 
inhabiting stages of the Japanese "beetle. Jour. Econ. 
Bat. 42: 639-641. 
(319) Maxwell, C. W. B. 
1948. Control of the strawberry weevil, A nthpnoama signatus . 
Ent. Soc. Ontario Ann. Ept. (194?) 78: 51^56. 
(320) Medler, J. T., and Chamherlin, T. S. 
1948. Seed yields of red and Ladino clovers increased "by us« 
of insecticides. Jour. Econ. Ent. 41: 108-109. 
(321) and Chamberlin, T. E. 
1949. Low pressure spraying equipment for control of some forage 
insects. Jour. Econ. Ent. 42: 239-243. 
(322) Metcalf , E. L. 
1947. Eelative toxicities of isomeric hexachlorocyclohexanes 
and related materials to thrlps. Jour. Econ. Ent. 
40: 522-525. 
(323) 
1948. Insecticidal activity of 2,2-bls-(2-chlorothienyl)-l,l,l- 
tr i chl or o ethane. Science 108: 8*j-85* 
(324) 
1948. Acaricidal properties of organic compounds related to 
DDT. Jour. Econ, Ent. 4l: 875-882. 
(325) Carlson, R. 3., and Murphy, U. E. 
1948. Development of new pest-control insecticides. Citrus 
Leaves 28(9): 8-9; Calif. Citrograph 33: 523 % 538. 
(326) Michelbacher, A. E. 
1948. Possible effects of new insecticides used in mosquito 
control on economic entomology. Calif. Mosquito 
Control Assoc. Proc. & Papers 1943: 20-22. 
