Pradhan, S. 1913-1973 Insect pests of crops / S. Pradhan - New Delhi : National Book Trust, 1969 - xvi, 208 p. : ill. (part col.) ; 21 cm. - India-- the land and people . Subjects--Topical Terms: Agricultural pests--India--Juvenile literatureInsect pests--Control Dewey Class. No.: 632