Survey of information systems related to environmentally sound technologies : interim report presented by United Nations Environment Programme at the third meeting of the Commission for Sustainable Development
1995
Appropriate technology
Technologie douce un essai d'interprétation critique
1974
Antonorsi, Marcel |
Appropriate technology for alternative energy sources in fisheries
1982
May, L. R. |
Smith, I. R. |
Thomson, D. B. |
Sustainable land use
1993
Guidelines for the environmental assessment of coastal tourism : an environmental assessment (EA) manual to assist government agencies, tourism developers, non-governmental organisations and community organisations
1999
Grange, Neil |
Odendaal, François |
Sustainable business : economic development and environmentally sound technologies
1998
Russel, Trevor |
A social and technical guide to irrigated shelterbelt establishment in northern Sudan, including traditional water extraction from the Nubian sandstone aquifer
1996
Bristow, Stephen |
Aquaculture economics research in Asia : proceedings of a workshop held in Singapore, 2-5 June 1981
1982
Design for sustainable farmer-managed irrigation schemes in Sub-Saharan Africa : basic document for the workshop, february 5-8 1990
1989
Hoogendam, Paul |
Ubels, Jan |
Povel, Silvester |