该书已不再出版。
This book gives practical answers on how to use simple bio-systems for recycling waste while placing them in th broader context of our world.
93 pages, illustrated
出版物详细信息
- 已出版: 1975
- 出版者: Gobar Gas Research Station
- Dewey Decimal: 665.776
- ECHO 图书馆: 665.776 SIN