000 00447nam a22001937a 4500
015 _a4219
041 _a1
080 _a631.43
_bKOH
100 _aKohnke, H.
245 _aSoil physics
260 _aTata McGraw-Hill
_bNew Delhi
_c1968
300 _a224p.
_bfig., table, chart
650 _aAgriculture
852 _a4L 4-3
999 _c4122
_d4122