TY  - BOOK
AU  - Smith,Gilbert Morgan
TI  - Cryptogamic botany
T2  - McGraw-Hill publications in the botanical sciences
AV  - QK505 S6
PY  - 1955///
CY  - New York
PB  - McGraw-Hill
KW  - Criptógamas
KW  - Morfología vegetal
ER  -