The family ampullariidae (Mollusca : Prosobranchia) in the Philippines comparative morphology and notes on its systematics

Bibliografische gegevens
Hoofdauteur:	Pagulayan, Roberto Cabucana 1958-
Formaat:	Boek
Taal:	English
Onderwerpen:	Snails > Morphology. > Philippines. Ampullariidae > Philippines.