TY - BOOK AU - Seth, S.K. AU - Bhatnagar, H.P. TI - Studies in N P K nutrition of sal (shorea robusta) U1 - P 634.973624 21st ed. PY - 1963/// CY - Delhi PB - The Manager Government of India KW - Sal (shorea robusta) KW - Soil Culture KW - Seedling growth in different soils KW - Soil analysis KW - Statistical analysis KW - Soil nutrient level KW - Plant nutrient level relationships N1 - Indian Forest Records ER -