TY - BOOK AU - Kitchen, Herminie Broedel, ed. TI - Soils and Crops; diagnostic techniques, their value and use in estimating the fertility status of soils and nutritional requirements of Crops U1 - 631.45' 41 M5 PY - 1985/// CY - New Delhi PB - IBS KW - Edited by Herminie Broedel Kitchen KW - Soil science,Fertilizers ER -