000 | 00389nam a2200169Ia 4500 | ||
---|---|---|---|
999 |
_c2001 _d2001 |
||
003 | OSt | ||
005 | 20230327120548.0 | ||
008 | 201006s9999 xx 000 0 und d | ||
040 | _cBBDU | ||
100 | _aGUPTA, K. M. | ||
245 | 0 | _aENVIRONMENT AND ECOLOGY | |
260 | _bUMESH PUBLICATION | ||
300 | _a67p | ||
650 | _aenvironment and ecology | ||
650 | _aENVIRONMENTAL | ||
942 |
_cBK _2ddc |