TY  - SER
AU  - Singh, Alam,
TI  - Transcations of Indian Society of Desert Technology and University Center of Desert Studies Vol. 6(1-2) ,Vol. 7(1-2)
U1  - 910.09154 
PY  - 1981///
CY  - Jodhpur
PB  - Indian Society of Desert Technology
KW  - Geography & travel
ER  -