TY  - GEN
AU  - United Nations Environment Programme
A4  - Ahmad, Yusuf
PY  - 1982
SN  - 92 807 1052 4
UR  - https://wedocs.unep.org/handle/20.500.11822/29040
LA  - English
KW  - arid zone
KW  - irrigation
KW  - water resource
KW  - environmental aspect
KW  - guideline
TI  - Environmental Guidelines for Irrigation in Arid and Semi-Arid Areas - UNEP Environmental Management Guidelines No. 2
M3  - Technical guideline
ER  -