000 | 00323nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 160316s1987 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
100 | _aSaxena,M. M. | ||
245 | _aEnvironmental Analysis Water,Soil And Air | ||
250 | _a | ||
260 |
_aINDIA _bAGRO BOTANICAL PUBLISHERS _c1987 |
||
300 | _a176 | ||
700 |
_a _a |
||
999 |
_c19769 _d19769 |