TY  - BOOK
AU  - Porter,C.L.
TI  - Taxonomy of flowering plants
T2  - Series of books in biology
U1  - 582.13 
PY  - 1967///
CY  - San Francisco, CA
PB  - Freeman, 
KW  - TAXONOMIA VEGETAL
N1  - LIBRO EXTRAVIADO
ER  -