Histological and histochemical studies of non-infected lymnaea viridis quoy and gaimard with orientocreadium batrachoides Tubangi, 1931 and fasciola gigantica Cobbold, 1856 - Trovela, Violeta Z. $1949- (1978)
Appendices: leaves 99-130.
Photocopy.
Thesis (M.S.)--University of the Philippines, Quezon City.
Vita.
Keywords: Parasites -- Philippines; Gasteropoda as carriers of disease; Gasteropoda -- Philippines