Conservation in developing countries : problems and prospects

Subjects: “…Developing countries…”

Developing countries of the world : twenty-first International Georaphical Congress held at India, 1968

Subjects: “…Developing countries-Economic conditions-Congresses…”

Sawmilling in developing countries : proceedings of the Seminar on Sawmilling for Developing Countries held from 15 September to 3 October 1980 in Kotka, Finland.

Subjects: “…Sawmills-Developing countries-Congresses…”

Weed management developing countries

Solar energy development countries by Eggers-Lura, A.

Subjects: “…Developing countries…”

Soil conservation developing countries by Constantinesco, I.

Social research in developing countries : survey and censuses in the third world

Rural development and the developing countries : an interdisciplinary introductory approach by Poostchi, Iraj

Subjects:

Environment and health in developing countries

Energy and environment in the developing countries

Subjects: “…Developing countries…”

Economic problems of developing countries by Obminsky, Ernest

Subjects: “…Developing countries - Economic…”

Australina acacias in developing countries : proceedings

Australina acacias in developing countries : :proceedings of the International Workshop Australian Acacias in Developing Countries held at the Forestry Training Centre, Australia on 4-7 August, 1986

Weed management for developing countries

Combating desertification in developing countries

Ecological problems of developing countries by Dreyer, Oleg

Subjects: “…Developing countries…”

Biomass gasification in developing countries by Barnard, Geoffrey

Biomass gasification developing countries by Barnard, Geoffrey

Project formulation in developing countries by Mattoo, P.K

Climate change in developing countries : results from the Netherlands Climate Change Studies Assistance Programme

Subjects: “…Climate changes-Developing countries…”