| 000 | 00389nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1970 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _aGN639.2R919A | ||
| 100 | _aW D RUSSELL HUNTER | ||
| 245 | 0 | _aAQUATIC PRODUCTIVITY | |
| 250 | _a1 | ||
| 260 |
_aNEW YORK _bMACMILLAN & CO, _c1970 |
||
| 300 |
_a306 _ePrint |
||
| 653 | _aAQUATIC PRODUCTIVITY | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c337192 _d337192 |
||