000 | 00412nam a22001337a 4500 | ||
---|---|---|---|
008 | 240719b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
100 |
_aLerch, Gerhard _913202 |
||
245 | _aLa experimentacion en las ciencias biologicas y agricolas | ||
260 |
_aHabana: _bEditorial Cientifico, _c1977 |
||
300 | _a452p. | ||
650 | _aBiology | ||
942 |
_2udc _cBK |
||
999 |
_c64598 _d64598 |