Comments on aspects of tropical timber research and development received from Governments.
1981
Notice détaillée
SymboleTD/B/IPC/TIMBER/AC.1/Misc.2/Add.1
TitreComments on aspects of tropical timber research and development received from Governments.
AuteursNilsson, Nils-Erik.
Sweden
Sweden
DateGeneva : UN, 17 Nov. 1981.
Description
[23] p. : chart.