Biodiversity Heritage Library
By "Orekhovich, V. N. (Vasiliĭ Nikolaevich) 1904-"
xian dai sheng wu hua xue fang fa
By: Orekhovich, V. N. (Vasiliĭ Nikolaevich)
Publication info: ren min jiao yu chu ban she
Contributed by: Institute of Botany, Chinese Academy of Sciences
BHL Collections: BHL China