000 | 00401nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 200202s9999 xx 000 0 und d | ||
020 | _a8170243416 | ||
082 | _a574.526323 GAU | ||
100 | _a"Gautam, Ashutosh" | ||
245 | 0 | _aEcology and pollution of mountain waters | |
260 | _aNew Delhi | ||
260 | _bAshish | ||
260 | _c1990 | ||
300 | _a209p. | ||
650 | _aMountain ecology | ||
942 | _cB | ||
999 |
_c30914 _d30914 |