Differential mortality in East New Britain Province of Papua New Gui nea /
Bakker, M.L.
Differential mortality in East New Britain Province of Papua New Gui nea / M.L. Bakker. - [s.l] : [s.n.], [n.d.] ? - 29 p. ; 30 cm. - Working paper series. .
Mortality -- New Guinea.
New Guinea -- Population.
New Guinea -- Statistics, Vital.
301.322 BAK
Differential mortality in East New Britain Province of Papua New Gui nea / M.L. Bakker. - [s.l] : [s.n.], [n.d.] ? - 29 p. ; 30 cm. - Working paper series. .
Mortality -- New Guinea.
New Guinea -- Population.
New Guinea -- Statistics, Vital.
301.322 BAK