TY  - BOOK
AU  - Mathur, A. N.
TI  - Bio-energy for arid and semi-arid zones
SN  - 8185167044
U1  - 333.79 
PY  - 1987///
CY  - Udaipur
PB  - Himanshu publication
KW  - Bio-energy
KW  - Energy
ER  -