Studies on the reproductive cycles of the mangrove oysters, Crassostrea echinata (Quoy & Gaimard) and Crassostrea lugubrius (Sowerby) in Calatagan, Batangas - Lopez, Mai Davide G. 1955- (1981)
Mimeographed.
Thesis (M.S.)--University of the Philippines, Diliman.
Vita.
Keywords: Oysters -- Reproduction