TY  - GEN
AU  - United Nations Environment Programme
A4  - Ahmad, Yusuf
PY  - 1982
SN  - 92 807 1053 2
UR  - https://wedocs.unep.org/handle/20.500.11822/29046
LA  - English
KW  - timber
KW  - afforestation
KW  - agroforestry
KW  - range management
KW  - watershed management
KW  - mountain ecosystem
KW  - guideline
KW  - environmental aspect
TI  - Environmental Guidelines for Watershed Development - UNEP Environmental Management Guidelines No. 3
M3  - Technical guideline
ER  -