Biblio

Research paper / Bralup. .

Research Paper / Institute of Social Studies. .

Research progress information. .

Kwame Nkrumah University of Science and Technology -Kumasi, GH, KNUST, “Research proposal for the development of small scale systems for iron removal from groundwaters”. Kwame Nkrumah University of Science and Technology, Kumasi, Ghana, p. 14 p. + 4 annexes : tab.

Research publication. .

Research report / Asian Institute of Technology. .

Research report / Bralup. .

Research report / Bralup. New series. .

“Research report / Delft Hydraulics Laboratory”. .

“Research report / DFID”. .

International Food Policy Research Institute -Washington, DC, US, IFPRI, Research report / IFPRI. .

Research report / Indian human settlements programme. .

Research report / Institute of Resource Assessment. .

Research report / IWMI. .

S. E. Scandinavi Uppsala, Research report / SIAS. .

“Research report / Socio-Economic Units, Kerala”. .

“Research report /WSP”. .

Research reporting series. Environmental protection technology series. .

“Research study project report”. .

“Research study series”. .

Research-cum-Action Project Paper. .

D. K. Centre for Copenhagen, “Researching development”. Centre for Development Research (CDR), Copenhagen, Denmark.

“Resources and conservation”. .

“Reunion du Comite de concertation (Collaborative Council), Sophia Antipolis, 28 novembre - 1 decembre, 1989”. .

“Reutilisation des eaux usees:une ressource durable au moyen orient et en Afrique”. .