1. 19/10/1994 Recovery of city waste Earthworms as credit Organic wastes hijacked Recycle or pollute Micro-organisms Recycling urban night soil Modified anaerobic composting Drawing bioresource flows
  2. 01/01/1989 Supplying il potere a molte ubicazioni remote nel mondo da centrale generatori che usano metodi di distribuzione consueti sono economicamente uni inattuabile o sarŕ molti anni nel venire. Power, dove desiderabile, la volontŕ abbia bisogno di perciň essere generato locally. apparato commerciale e...
  3. This publication contains a quick bibliography series.
  4. Report on an FAO/UNDP Study Tour to the People's Republic of China 28 April-24 May 1977 This manual purpose is to acquant senior staff from developing countries with practices in the recycling of organic wastes in agriculture and to exchange experience.