1. Hemochemistry and hematology of the aestivating pond snail Pila globosa (Gastropoda: Ampullariidae);Brahmanandam;Veliger,1973
2. Organic contents of eggs and juveniles of an amphibious snail, Pomacea urceus (Müller), from the Venezuelan savannah and their ecological significance;Burky;Malacot. Rev.,1973
3. Growth and biomass production of an amphibious snail, Pomacea urceus (Müller), from the Venezuelan savannah;Burky,1974
4. Buoyancy changes as related to respiratory behavior in an amphibious snail, Pomacea urceus (Müller), from Venezuela;Burky;Nautilus,1977
5. Temperature, water and respiratory regimes of an amphibious snail, Pomacea urceus (Müller), from the Venezuelan savannah;Burky;Biol. Bull.,1972