000 | 00424 a2200145 4500 | ||
---|---|---|---|
020 | _a0697204561 | ||
080 |
_a577.4 _bC917U |
||
245 | 1 |
_aUnderstanding our environment _bAn introduction _cby William P. Cunningham |
|
260 |
_aDubuque _bWm. C. Brown Publishers _c1994 |
||
650 | _aEnvironment | ||
100 | 1 | _aCunningham, William P. | |
300 | _a389 p. | ||
040 | _aIARI, New Delhi | ||
901 | _a201136 | ||
999 |
_c70683 _d70683 |