| 000 | 00573 a2200205 4500 | ||
|---|---|---|---|
| 020 | _a0126133298 | ||
| 080 |
_a577.472(28) _bE26C |
||
| 245 | 1 |
_aConservation and productivity of natural waters _cedited by R.W. Edwards and D.J. Garrod |
|
| 260 |
_aLondon _bAcademic Press _c1972 |
||
| 650 | _aHydrobiology | ||
| 650 | _aConservation | ||
| 650 | _aProductivity | ||
| 650 | _aNatural Waters | ||
| 700 | _aEdwards, R.W., ed. | ||
| 700 | _aGarrod, D.J., ed. | ||
| 100 |
_a _d |
||
| 300 | _a318 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a124695 | ||
| 999 |
_c71088 _d71088 |
||