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The State of the World Environment 1987
(1987)
Over the past five years, there has been a marked improvement in the quality of the data base in certain fields and in our understanding of some environmental phenomena like the possible depletion of the ozone layer or the ...
Bioenergy Tree Plantations in the Tropics: Ecological Implications and Impacts - Commission on Ecology Papers Number 12
(International Union for Conservation of Nature and Natural Resources, 1987)
Kenya: National State of the Environment Report Vol 2
(1987)
A national state of the environment report is a report that describes the status of the nation’s environmental system. It provides a baseline against which future changes in the environment could be judged, a documentation ...
The State of the Environment 1987
(Butterworths, 1987)
This book provides an analysis of the state of the environment as viewed by the United Nations organization responsible for the safety and better management of the environment at the global level. It is not meant to be an ...