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Multilingual Thesaurus of Environmental Terms
Series: UNEP Infoterra
( Print: September 1997
)
This thesaurus establishes, in a clear and logical manner, a simple way of identifying precise areas of environmental knowledge. A categorised listing of subjects and an alphabetical listing of...
This thesaurus establishes, in a clear and logical manner, a simple way of identifying precise areas of environmental knowledge. A categorised listing of subjects and an alphabetical listing of...
Thésaurus Multilingue des Termes Relatifs à L'environnement
Series: UNEP Infoterra
( Print: March 1998
)