TY  - BOOK
AU  - Wulff,Evgenii Vladimirovich
TI  - An introduction to historical plant geography
SN  - 8121100941
U1  - 581.09 22
PY  - 1950///
CY  - Waltham, Massachusetts
PB  - Chronica Botanica Co
KW  - Phytogeography
ER  -