This source book by definition is of a somewhat general nature dealing with a preservation technology rather than particular products. It aims to offer advice on the appropriate use of the sun's energy, biomass, and fossil fuels for crop and food drying.
出版物详细信息
- 已出版: 1993
- 出版者: United Nations Development Fund for Women
- Dewey Decimal: 660.
- ECHO 图书馆: 660. UND