TY  - BOOK
AU  - BATSON, Wade T
TI  - Genera of the Eastern Plants : a guide to the genera of native and commonly introduced ferns and seed plants ... arctic
U1  - 582.097 4 B32G 
PY  - 1977///
PB  - N.Y
KW  - BOTANY
KW  - FERNS
KW  - PHANEROGANS
ER  -