TY  - BOOK
AU  - Bala, B. K. 
TI  - solar drying systems: simulations and optimization 
SN  - 8185680280
U1  - 629.2295 
PY  - 1998///
CY  - dhaka
PB  - Agrotech publishing academy
KW  - solar engery  in agiculture
N1  - includes index
ER  -