Agricultural largeholdings (preliminary).

Опубликовано 1979

Agricultural research in Papua New Guinea and the PNG agricultural research priorities project /

по Antony, George
Опубликовано 1990

Agricultural research in Papua New Guinea : current situation and future direction /

по Freyne, David F.
Опубликовано 1991

Agriculture for Melanesia /

Опубликовано 1993

Agriculture for Melanesia.

по Ossom, Ekpo
Опубликовано 1996

Annual report /

Annual research report /

Articulated agricultural development : traditional and capitalist agricultures in Papua New Guinea /

по Donaldson, Mike
Опубликовано 1988

Biology unmoored : Melanesian reflections on life and biotechnology /

по Bamford, Sandra C., 1962-
Опубликовано 2007

The changing harvest in Papua and New Guinea.

Опубликовано 1965

Collingood Bay Kokoda smallholder study : sociological aspects : working paper /

по Sagir, Bill
Опубликовано 1993

Crops research.

DAL's revised role, linkages, and organizational structure /

по Woodward, Ken
Опубликовано 1999

The dynamics of a New Guinea highlands agricultural system /

по Waddell, Eric
Опубликовано 1968

Estimates of food crop production in Papua New Guinea /

по Bourke, R. M.
Опубликовано 2004

Field data on the altitudinal range of crops in Papua New Guinea,

по Bourke, R. M.
Опубликовано 1979

Food and agriculture in Papua New Guinea

Опубликовано 2009

Food and agriculture in Papua New Guinea /

Опубликовано 2009

From land to mouth : the agricultural "economy" of the Wola of the New Guinea highlands /

по Sillitoe, Paul, 1949-
Опубликовано 2010

Growth, structural change and economic policy in Papua New Guinea : implications for agriculture /

по Jarrett, F. G. (Frank G.)
Опубликовано 1989