TY - BOOK AU - Singh,Swadesh Kumar AU - Guide:Maurya,K.N TI - Effect of nitrogen and spacing on the yield and quality of okra seed (abelmoschus esculetus (L) moench) U1 - 635 SIN-E PY - 1986/// CY - Jabalpur PB - Jawaharlal Nehru Krishi Vishwavidyalaya Jabalpur KW - Horticulture ER -