TY  - GEN
ED  - United Nations Educational, Scientific and Cultural Organization. Deparments of Mass Communication 
TI  - Unesco's programme for arid lands
U1  - 333.73 20
PY  - 1958///
CY  - Paris
PB  - Unesco
KW  - United Nations Educational, Scientific and Cultural Organization - Manual
KW  - Arid regions agriculture - Economic
KW  - Arid land
ER  -