Making jam commercially : Principles, methods, equipment, formulas
Moyls, A.W.
Making jam commercially : Principles, methods, equipment, formulas - Ottawa 1962 - 28 p. - No. 1144; Canada Department of Agricultural Entomological Branch .
Making jam commercially : Principles, methods, equipment, formulas - Ottawa 1962 - 28 p. - No. 1144; Canada Department of Agricultural Entomological Branch .