TY  - GEN
TI  -   Technical approach - environmental sanitation
PB  -   UNHCR
KW  -   REFUGEES
KW  -  ENVIRONMENT
KW  -   SANITATION
KW  -   ENVIRONMENTAL ENGINEERING
KW  -   HEALTH SERVICES
KW  -   SURVEYS
KW  -   ENVIRONMENTAL SURVEYS
N1  -   Centre has two (2) copies
ER  -