TY - BOOK AU - J JOSEPH AU - M R G K NAIR TI - EFFECT OF OIL CAKES ON SOIL NEMATODES OF BHINDI IN RELATION TO FUNGAL AND BACTERIAL FLORA AND pH OF SOIL U1 - K86 N72 JO 40A PY - 1972/// CY - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI PB - DIVISION OF ENTOMOLOGY ER -