000 00610nam a22002051a 4500
003 USJPLib
008 140924b xxu||||| |||| 00| 0 eng d
020 _a9788171582617
041 _aEng.
082 _a631.4
_bENV
100 _aTrivedi, P. R.
_918499
700 _aRaj, Gurdeep
_918500
245 _aEnvironmental water & soil analysis.
_h[Text]
_cEnvironmental water & soil analysis.
260 _bA. K. Asdeep
_aNew Delhi
_c1992
300 _a240 p.
_bill.
_c22 cm.
440 _aEncyclopaedia of environmental science
_918501
511 _a24-08-2001
650 _aAgriculture
_91173
942 _2ddc
_cLM
999 _c23423
_d23423