| 000 | 00386nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aChesnoss, J.L., Stephens, J.L. | ||
| 245 | _aGravity flow aerators for raceway fish culture systems | ||
| 260 | _aAthens | ||
| 260 | _c1972 | ||
| 300 | _a21 p. | ||
| 440 | _aNo. 137; Georgia Agricultural | ||
| 901 | _pS27114 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c123959 _d123959 |
||