TY - BOOK AU - Raghavani, D. D., TI - Effect pf Different Levels of Nitrogen and Number of Pickings of Grean Pods on Seed Yield of Okra (Agelmoschus Esculentus L. Moench) Cv. Punjab-7 Under South Gujarat Conditions PY - 1993/// CY - Navsari PB - Horticulture Dept., N. M. C. A. ER -