| 000 | 00493nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230314b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a634.0.81(540) _bJ8.1 |
||
| 245 |
_aBreed and production reorganization of cattle breeding in the people's republic of Bulgaria _c/ Agricultural Academy |
||
| 260 |
_aBulgaria: _bAgricultural Academy, _c1988 |
||
| 300 | _a40p. | ||
| 650 | _aAgriculture | ||
| 653 | _aBreed | ||
| 942 |
_2udc _cPR |
||
| 999 |
_c8680 _d8680 |
||