00618nam a22001937a 4500003000400000008004100004082001700045100002300062245013800085260005700223300000900280502001700289650002900306650002200335650002600357650001900383650001100402650001100413OSt260609b        |||||||| |||| 00| 0 eng d  a631.31bS48D  aSingh, Jai Nandan.  aDesign, Fabrication and Testing of and AIR Energy Permeameter for in situ Hydraulic Conductivity Measurements / cby Jai Nandan Singh  a.- Biharb: Ranchi Agricultural College, RAUc, 1977  a17p.  d1977bM. Sc.  aAgricultural Engineering  aSoil Conservation  aAir Entry Permeameter  aSitu Hydraulic  aThesis  aM. Sc.