na INLIS000000000003952 Inggris 0010-0721000012 Crop protection G.J. Rose Rose, G.J. London Leonard Hill Books 1963 xvi, 490 p.: ill.; Index 22 cm. 632.9 ROS c 632.9 PLANT PROTECTION SEED TREATMENT CULTURAL CONTROL INSECTICIDES SPRAYING 238/KA/2021