Yazar
ritva kivikkokangas sandgren
4 cilt bulundu.
Cilt sonuçları
First women geographers in Finland, 1890-1930
Ritva Kivikkokangas-Sandgren · Dept. of Geography, University of Helsinki
134 sayfa · 1989
History / Women geographers / Geography / Study and teaching
The State of water supply in Busia, western Kenya
Ritva Kivikkokangas-Sandgren · Kehitysmaantieteen yhdists
66 sayfa · 1982
Social conditions / Water-supply / Economic conditions
Tähtäimessä Kenia
Sakari Tuhkanen, Ritva Kivikkokangas-Sandgren · Kehitysmaantieteen yhdistys
206 sayfa · 1989
Kategori yok
Land use and strategies for survival in the Taita Hills, Taita-Taveta District, southeastern Kenya
Ritva Kivikkokangas-Sandgren, Sakari Tuhkanen, Jyrki Uotila · Finnish Association for Development Geography
203 sayfa · 1991
Land use / Economic conditions / Social conditions