| 000 | 00466nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a639.3:33 | ||
| 100 | _aLeopold, M. | ||
| 245 | _aProblems of fish culture economics with special reference to carp culture in Eas | ||
| 260 | _aRome | ||
| 260 | _bFood and Agriculture Organization | ||
| 260 | _c1981 | ||
| 300 | _a99 p. | ||
| 440 | _aNo. 40; EIFAC technical paper | ||
| 901 | _pS34784 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c130559 _d130559 |
||