A COMPARATIVE ANALYSIS OF CONICAL CONCENTRATORS WITH CIRCULAR RECEIVERS- SOLAR UNIT FOR FERMENTATION OF RAW TOBACCO
APPLIED SOLAR ENERGY
A COMPARATIVE ANALYSIS OF CONICAL CONCENTRATORS WITH CIRCULAR RECEIVERS- SOLAR UNIT FOR FERMENTATION OF RAW TOBACCO - 1992 -
A COMPARATIVE ANALYSIS OF CONICAL CONCENTRATORS WITH CIRCULAR RECEIVERS- SOLAR UNIT FOR FERMENTATION OF RAW TOBACCO - 1992 -