00000cam a22000003a 4500 UP-99796217612442058 Buklod 20170421142744.0 aa r ||| u ta 170421s1973 xx d r |||| u| (iLib)UPD-00261915421 DECON eng HB 881 U572 no.8 The Mindanao center for population studies a Philippine POPLAB report Francis C. Madigan. Chapel Hill, N.C. International Program of laboratories for Population Statistics 1973 24 p. maps Laboratories for population statistics scientific report series no.8 Mindanao Center for Population Studies. Demography Philippines. FI UPD DECON HB 881 U572 no.8 Book