TY - BOOK AU - Tan,Clarita Estillore TI - Unwanted fertility and the underinvestment hypothesis: a Philippine study SN - Y910040068 PY - 1982/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - Fertility, Human KW - Philippines KW - Abortion KW - Phillipines KW - Birth control KW - Moral and ethical aspects N1 - Thesis (Ph.D.)-Virginia Polytechnic Institute and State University, 1981 ER -