Extent:
IV, 114 S
Series:
Publications / The United Nations University : UNUP. - Tokyo : UNU, ZDB-ID 47010-7. - Vol. 77
Conferences:
Programmatic workshop on agro-forestry and highland-lowland interactive systems ; (Chiang Mai) : 1978.11.13-17
Type of publication: Book / Working Paper
Language: English
ISBN: 9280800779
Source: