TY  - GEN
AU  - United Nations Environment Programme
PY  - 1979
SN  - 008 025658 9
UR  - https://wedocs.unep.org/handle/20.500.11822/29428
LA  - English
KW  - directory
KW  - environmentally sound technology
KW  - expert
TI  - Directory of Institutions and Individuals Active in Environmentally-Sound and Appropriate Technologies Volume 1
M3  - Communication or other resource
ER  -