00820cam a22002411 4500 sa 67002585 DLC 20260227112331.0 810630s1964 ii a b s000 0 eng sa 67002585 PL480:I-E-6657 (OCoLC)7541133 DLC MnSU MnSU OCoLC DLC a-ii--- SB975 .U8 Usman, S. Biological control scheme: report of work done during the period 10th September 1948 to 31st March 1963 [by] S. Usman [and others. Bangalore] Dept. of Agriculture, Division of Entomology, Mysore State [1964] ix, 102 p. illus. 24 cm. Bibliography: p. 96-97. Insect pests Biological control. Entomology Research India Mysore. 73314 73314