000 | 00507nam a22001697a 4500 | ||
---|---|---|---|
008 | 230301b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a633.71 _bL9 |
||
245 |
_aNicotiana: _bProcedures for experimental use |
||
260 |
_aUS: _bUnited States Department of Agriculture, _c1979 |
||
300 | _aiv, 124p. | ||
490 |
_aTechnical bulletin _v1586 |
||
650 | _aAgriculture | ||
653 | _aBiometrical | ||
653 | _aPolyploidy | ||
942 |
_2udc _cREF |
||
999 |
_c5098 _d5098 |