| 000 | 00362 a2200109 4500 | ||
|---|---|---|---|
| 008 | 181127b xxu||||| |||| 00| 0 eng d | ||
| 100 | _aRichard A. Vollenweider | ||
| 245 |
_aA manual on mthods for measuring primary production in aquatic environments / _cRichard A. Vollenweider |
||
| 260 |
_aOxford _bBlackwell Scientific _c1969 |
||
| 300 | _a213p. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c7455 _d7455 |
||