000 003250000a22001450004500
060 _a100
082 _a631.41 SIN
100 _aSingh, R.A.
245 _aSoil physical analysis
260 _aNew Delhi, Kalyani Publishers
260 _c1980
300 _a154
650 _aSoil - analysis/ soil - samples
942 _cBK
999 _c219731
_d219731