-
1by 175152 UNEP, Nairobi (Kenya) eng, Backlund, P. 188430, UNEP and IUFRO International Workshop in Cooperation with FAO on Developing Large Environmental Data Bases for Sustainable Development eng 14-16 Jul 1993 Nairobi (Kenya) 17844, Estes, J.E. 188432, Singh, A. (ed.) 188431, International Union of Forestry Research Organizations, Vienna (Austria) eng 178613, FAO, Rome (Italy). Forestry Dept. eng 184178
Published 1994Texto bibliotecaFAO IT