TY  - BOOK
AU  - Gleason Henry A.
AU  -  Cronquist, Arthur
TI  - Manual of Vascular Plants of Northeastern United States and Adjacent Canada
SN  - 0-89327-365-1.
AV  - QK117.G49 
CY  - Bronx
KW  -  Disjunct plants
KW  -  Phytogeography
KW  -  Plant ecology
KW  - Botany
KW  - Plants
ER  -