Osei Boeh-Ocansey

Freeze-drying in a fluidized-bed atmospheric dryer and in a vacuum dryer: Evaluation of external transfer coefficients

Osei Boeh-Ocansey, 1988 .

Some factors influencing the freeze drying of carrot discs in vacuo and at atmospheric pressure

Osei Boeh-Ocansey, O. Boeh-Ocansey, 1985 .

Education and Training for the Informal Sector

Kenneth King, Roy Carr-Hill, Keith D'Souza, 1994 .