Germinal karytopic pattern of Radix auricularia (Linne) and Radix ollula (Gould) following continuous gamma-irradiation (Co-60) at 5, 10 and 15 kr. for one hour - Felipe, Clarito (Quezon City University of the Philippines Library, 1977)
Microfilmed with 13 other titles.
Thesis (M.S.)--University of the Philippines, Quezon City, 1972.
Keywords: Snails; Gamma rays -- Physiological effect