000 | 00451nam a2200181Ia 4500 | ||
---|---|---|---|
008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
020 |
_c800 _a9788171323715 |
||
040 | _aET | ||
082 | _a363.738 SHA-O | ||
100 |
_aSharma, H. S. _96696 |
||
245 | 0 | _aOzone depletion and environmental impacts | |
250 | _a1st | ||
260 |
_bPointer Publishers _aJaipur _c2004 |
||
300 | _a184p. | ||
500 | _a10375 | ||
700 |
_aKhan, T. I. _9350 |
||
942 | _cBK | ||
999 |
_c16696 _d16696 |