TY - BOOK AU - Singh, Jai Nandan. TI - Design, Fabrication and Testing of and AIR Energy Permeameter for in situ Hydraulic Conductivity Measurements / U1 - 631.31 PY - 1977/// CY - .- Bihar PB - : Ranchi Agricultural College, RAU KW - Agricultural Engineering KW - Soil Conservation KW - Air Entry Permeameter KW - Situ Hydraulic KW - Thesis KW - M. Sc ER -