TY  - BOOK
AU  - Cook,Christopher D.K.
TI  - Water plants of the world : : a manual for the identification of the genera of freshwater macrophytes / 
SN  - 9061930243
U1  - 581.929 
PY  - 1974///
CY  - The Hague : 
PB  - W. Junk, 
KW  - Plantas de água doce
KW  - Identificação
ER  -