000 00307nam a22001097a 4500
008 250520b |||||||| |||| 00| 0 eng d
020 _a9788185873367(PB)
082 _a631.46 C
245 _aExpriments in SOIL BIOLOGY and BIOCHEMISTRY
260 _aNew Delhi.
_bWestville Publishing House
_c2007
999 _c50603
_d50603