Night-soil composting.
Shuval H I, Gunnerson C G, Julius D A.S.
Night-soil composting. - 81p. - (Appropriate technology for water supply and sanitation ; vol. 10) .
Refuse disposal
Technology, appropriate
Night-soil composting. - 81p. - (Appropriate technology for water supply and sanitation ; vol. 10) .
Refuse disposal
Technology, appropriate