TY  - BOOK
AU  - Smith Gilebrt M
TI  - Cryptogamic botany
T2  - McGraw-Hill Publications in the botanical sciences
U1  - I1, G8;J5.1;8   TI 
PY  - 1955///
CY  - New York    
PB  -  McGraw-Hill Book Company      
KW  -  Cryptogamic botany
KW  - Botany
N1  - Includes bibliographical references.; Index 527-546p
ER  -