00533nam a22001817a 4500003000400000008004100004082001700045100002000062245012300082260003900205300001000244502001700254650001700271650002400288650001700312650001100329650001100340OSt260611b        |||||||| |||| 00| 0 eng d  a631.44bP14S  aPandey, Sudama.  aSalt Affected Soil of River Valley Command Areas of Bihar Plains : pedogenesis and classification / cby Sudama Pandey  a.- Pusa, Samastipurb: RAUc, 1986  a235p.  bPh. D.d1986  aSoil Science  aSalt Affected Soils  aRiver Valley  aThesis  aPh. D.