British forestry mission, Nicaragua: species and provenance trials 1972-1977

by 66069 Evans, H.B.L. (comp.), 14691 Ministry of Overseas Development, Londres (Ru)
Published sf

Long-term prospects for edible and soapmaking oils and fats

by 130839 Wedd, W.B. Unilever (Raw Materials) Ltd., London (RU), 18509 Tropical Products Institute, Londres (RU), 14691 Ministry of Overseas Development, Londres (RU), 39071 Tropical Products Institute Conference Londres (RU) 3-6 May 1965
Published 1985