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close this bookCriteria for the Dissemination of Biogas Plants for Agricultural Farm and Household Systems (GTZ, 1993)
close this folder3. The biogas dissemination programme
View the document3.1. Geographic and climatic conditions
View the document3.2. The biogas plant in the agricultural farm and household system
View the document3.3. Dissemination structure
View the document3.4. Larger plants