Bakker, M. L.
Fertility in Papua New Guinea : a study of levels, patterns and change based on census data / by M.L. Bakker. - [Port Moresby] : National Statistical Office, 1986. - xi, 178 p. ; 30 cm. - Research monograph / no. 6 . - Research monograph (National Population Census (Papua New Guinea : 1980)) ; no. 6 .
Fertility, Human--Papua New Guinea.
Papua New Guinea--Population.
304.63209953 / B168
Fertility in Papua New Guinea : a study of levels, patterns and change based on census data / by M.L. Bakker. - [Port Moresby] : National Statistical Office, 1986. - xi, 178 p. ; 30 cm. - Research monograph / no. 6 . - Research monograph (National Population Census (Papua New Guinea : 1980)) ; no. 6 .
Fertility, Human--Papua New Guinea.
Papua New Guinea--Population.
304.63209953 / B168