1975

Agroforestry in Africa : A survey of project experience

Land Tenure in Tonga: The process of change - past, present and future

Appropriate methods of treating water and wastewater in developing countries.

Aquacultue planning in Africa

Gilbert and Ellice Islands coloni: report on deepwater wharf development at Funafuti

Teaching materials on population international understanding and environmental education

Recovery and reuse of wastepaper from shredded household trash

IMCO/FAO/UNESCO/WMO/WHO/IAEA/UN Joint Group of Experts on the Scientific Aspects of Marine Pollution (GESAMP) : report of the seventh session, London, 24-30 April 1975

Energy and the Environment

Programme on man and the biosphere ( MAB ) . International working group on project 5 : Ecological effects of human activities on the value and resources of lakes , marshes , rivers , deltas , estuaries and coastal zones. Final Report