G. B. Institute Brighton,
“IDS bulletin”. Institute of Development Studies at the University of Sussex, Brighton, UK.
IES working paper. Harare, Zimbabwe: Institute of Environmental Studies, University of Zimbabwe.
“IETC information series”. UNEP International Environmental Technology Centre, Osaka, Japan.
IETC urban environment series. Osaka, Japan: UNEP International Environmental Technology Centre.
IH report ODA. Wallingford, UK: Institute of Hydrology.
IHS -Rotterdam, NL, Institute for Housing Studies,
“IHS news”. Institute for Housing and Urban Development Studies, Rotterdam, The Netherlands.
A. T. Internatio Laxenburg,
“IIASA options”. International Institute for Applied Systems Analysis, Laxenburg, Austria.