13 treff

Leach Gerald
Biokratene
av Gerald Leach ; oversatt av Rolf J. Gud...
Bok Bokmål 1971 · Les boka på nett
Energy and food production
by Gerald Leach
Bok Engelsk 1976
Beyond the woodfuel crisis : people, land and trees in Africa
by Gerald Leach and Robin Mearns
Bok Engelsk 1988
Bioenergy issues and options for Africa : a report to the Royal Norwegian Ministry of Development Cooperation
by Gerald Leach, Robin Mearns
Bok Engelsk 1988
Global land & food in the 21st century : trends & issues for sustainability
Gerald Leach
Bok Engelsk 1995
Household energy handbook : an interim guide and reference manual
Gerald Leach and Marcia Gowen ; under the...
Bok Engelsk 1987
Energy and food production
by Gerald Leach
Bok Engelsk 1975
The biocrats : implications of medical progress
Leach, Gerald
Bok Engelsk 1972
The biocrats
Leach, Gerald
Bok Engelsk 1970
Science shapes tomorrow
Gerald Leach
Bok Engelsk 1962
Energy and growth : a comparison of 13 industrial and developing countries
by Gerald Leach ... (et al.)
Bok Språk ikke angitt 1986
A low energy strategy for the United Kingdom
by Gerald Leach ... [et al.]
Bok Engelsk 1979
Energy for livelihoods : putting people back into Africa's woodfuel crisis
Robin Mearns, Gerald Leach
Bok Engelsk 1989