Sökning: "Bengt Mattsson"
Visar resultat 11 - 12 av 12 avhandlingar innehållade orden Bengt Mattsson.
11. Planning primary health care provision : assessment of development work at a health centre
Sammanfattning : At the Primary Health Care Centre in Vännäs (VPHCC), northern Sweden, a development work was implemented in 1976-1980. The overall purpose was to enhance primary health care planning. LÄS MER
12. Description of spatial and temporal distributions of epiphytic lichens
Sammanfattning : Lichens are, in most cases, sensitive to anthropogenic factors such as air pollution, global warming, forestry and fragmentation. Two studies are included in this thesis. The first is an evaluation of the importance of old oak for the rare epiphytic lichen Cliostomum corrugatum (Ach.) Fr. LÄS MER