TY  - BOOK
AU  - Perrin,W.F.
ED  - Workshop on Biology and Conservation of the Platanistoid Dolphins 
ED  - International Union for Conservation of Nature and Natural Resources
TI  - Biology and conservation of the river dolphins : : proceedings of the Workshop on Biology and Conservation of the Platanistoid Dolphins held at Wuhan, People's Republic of China, October 28-30, 1986 / 
T2  - Occasional papers of the IUCN Species Survival Commission (SSC) ; 
U1  - 599.53 19
PY  - 1989///
CY  - Gland, Switzerland : 
PB  - IUCN--the World Conservation Union, 
KW  - Boto (Mamífero aquático)
KW  - Congressos
KW  - Vida selvagem
N1  - Resumo de cada trabalho também em chinês
ER  -