| 000 | 00640nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 131101s9999 xx 000 0 und d | ||
| 020 | _a632087307 | ||
| 040 | _aCIFRI LIBRARY | ||
| 041 | _aEnglish | ||
| 082 |
_a551.482 _bL973 |
||
| 245 |
_aProject aqua: a source book of inland waters proposed for conservation _cInternational Biological Programme; compiled by H. Luther and J. Rzoska |
||
| 260 |
_aLondon _bInternational Biological Programme _c1971 |
||
| 300 | _axiii,239p. | ||
| 440 | _aIBP Handbook; no.21 | ||
| 500 | _aIncludes index | ||
| 650 | _aWater conservation | ||
| 700 | _aInternational Biological Programme | ||
| 942 | _cBK | ||
| 999 |
_c2053 _d2053 |
||