na INLIS000000000003998 Inggris 0010-0721000058 Plant diseases: epidemics and control J.E. Van Der Plank Plank, J.E. Van Der New York Academic Press 1963 xvi, 349 p.: ill.; Index 24 cm. 632 PLA p 632 PLANT DISEASES EPIDEMIOLOGY DISEASE CONTROL 284/KA/2021 682/76