1

IB Teaching and Curriculum Development: Insights from Members of the Pacific Asian Consortium for International Business Education and Research

Subjects: '; ...Business, Management and Accounting (miscellaneous)...
E-Article
3

Low-tech sustainable sanitation options for Ghana and Ethiopia – economic, social and technical aspects

by: Drewko, Aleksandra (Author); Otterpohl, Ralf (Other); Meyer, Matthias (Other)
2013
Table of Contents: ... two case studies. In the case study Ethiopia, a business idea for the production of plastic toilet...
E-Book Thesis
4

Development of a continuous single chamber vermicomposting toilet with urine diversion for on-site application

by: Buzie-Fru, Christopher Azaah (Author); Otterpohl, Ralf (Other); Müller, Rudolf (Other)
2010
2011
E-Book Thesis