| 000 | 00453 a2200157 4500 | ||
|---|---|---|---|
| 245 | 1 | _aDescription of the water-mite, Hydrovolzia gerhardi new species, with observations on the life-history and ecology | |
| 260 |
_aChicago _c1954 |
||
| 650 | _aWater-Mite | ||
| 650 | _aLife-History | ||
| 650 | _aEcology | ||
| 100 | 1 |
_aMitchell, Rodger D. _d |
|
| 300 | _a9 p. | ||
| 440 |
_aNo. 134 _vNatural History Miscellanea |
||
| 942 |
_2udc _cB |
||
| 901 | _a42899 | ||
| 999 |
_c56243 _d56243 |
||