Entomology research at the Defense Research Laboratory, Kanpur, 1950-65
Entomology research at the Defense Research Laboratory, Kanpur, 1950-65 - - New Delhi Ministry of Defence, 1968 - 50 p. 25 cm - BSI 6068 : part - 2 : sect.2.22 : 1986 .
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Insect control
Insects-Behavior
595.7 Ent