@book{575ac476f7724cea9f57cb115e1af426,
title = "External impacts evaluation. An illustration to energy sources evaluation for water pumping technology. Paper for international conference on Making sense of development organized by Department of Regional Studies, University of Tampere, September 1-3, 1993",
author = "N. Argaw",
note = "Contribution: organisation=rta,FACT1=1",
year = "1993",
language = "English",
series = "Tampereen teknillinen korkeakoulu, Rakennustekniikan osasto, Rakentamistalous",
publisher = "Tampereen teknillinen korkeakoulu",
number = "14",
}