TY - SER AU - Kohli, Dharm Vir, TI - Plant Protection Bulletin Vol. 1(1-3), Vol. 3(1,3), Vol. 4(2), Vol. 5(1-3), Vol. 6(3), Vol. 7(1-4) U1 - 632 PY - 1949///-55 CY - New Delhi PB - Plant Protection Adviser to the Government of India KW - Plant injuries, diseases & pests ER -