TY - BOOK AU - P. Umamaheswarappa AU - K.s. Krishnappa Department of Horticulture TI - Effect of various levels of nitrogen, phosphorus and potassium on growth and yield of bottle gourd [Lagenaria siceraia (Mol.) St U1 - 630 PY - 2000/// CY - Bangalore PB - University of Agricultural Sciences Bangalore ER -