000 00357 a2200133 4500
001 872
008
082 _a580.72
084 _aUf:b
245 _aContributions from Boyce Thompson Institute : volume 15 1947-1949
260 _aNew York
_bBoyce Thompson
300 _avi, 480 s. : ill.
653 _aBOTANY RESEARCH
999 _c11384
_d11384