| 000 | 00435nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 210101s1975 xx 000 0 eng d | ||
| 082 | _a574.5 V 99 E ; 1 | ||
| 100 | _aVyas, A.B. | ||
| 245 | 0 | _aEcological Principles : As a basic for a quality life | |
| 260 |
_aJaipur _bInternational scientific publications _c1975 |
||
| 300 | _a127 | ||
| 650 | _aEcological | ||
| 653 | _aPrinciples | ||
| 700 | _aGolley, Frank B. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2255 _d2255 |
||