000 00422nam a2200157Ia 4500
008 210210b1989 xxu||||| |||| 00| 0 eng d
020 _a81 7024 258 4
082 _a631.4 MISS
100 _aMISHRA (P C).
245 _aSoil polution and soil organisms.
260 _aDelhi.
_bAshish Publishing House,
_c1989
300 _axii,282
650 _aSoil Conservation, Organisms
690 _aSoil Science
906 _a046754
999 _c96170
_d96170