| 000 | 00365 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a595.734 _bN 374 B |
||
| 245 | 1 |
_aBiology of mayflies, with a systematic account of North American species _cby J.G. Needham, et. al. |
|
| 260 |
_aNew York _c1935 |
||
| 650 | _aMayflies | ||
| 650 | _aEphemeroodea | ||
| 100 | 1 |
_aNeedham, J.G. _d |
|
| 300 | _a759 p. | ||
| 901 | _a67370 | ||
| 999 |
_c37343 _d37343 |
||