TY  - BOOK
AU  - Pennington,T.D.
TI  - The genera Sapotaceae
SN  - 0947643346
U1  - C 583.685 
PY  - 1991///
CY  - Surrey ; New York
PB  - Royal Botanical Gaden : New York Botanical Garden, 
KW  - SAPOTACEAE
KW  - INVESTIGACIONES
UR  - https://www.cicy.mx/sitios/sib/doctoelectronico/10135.pdf
ER  -