TY - BOOK AU - Ghosh, Sujit Kumar. TI - Studies on Physico-Chemical Properties of Surface and Sub Surface Soil of Ranchi District / U1 - 631.41 PY - 1972/// CY - .- Kanke, Ranchi PB - : Ranchi Agricultural College KW - Agricultural Engineering KW - Soil Conservation and Agri. Engineering KW - Physico-Chemical Properties KW - Thesis KW - M. Sc ER -