Food crop production to meet the needs of the proposed Ok-Tedi Copper Mine /
Robinson, N.
Food crop production to meet the needs of the proposed Ok-Tedi Copper Mine / N. Robinson. - Konedobu : Department of Primary Industry, 1980. - 10 leaves : ill.
Food crops--Papua New Guinea--Western Province.
Agriculture--Papua New Guinea--Western Province.
Food crop production to meet the needs of the proposed Ok-Tedi Copper Mine / N. Robinson. - Konedobu : Department of Primary Industry, 1980. - 10 leaves : ill.
Food crops--Papua New Guinea--Western Province.
Agriculture--Papua New Guinea--Western Province.