Blar i Historiske publikasjoner på forfatter "Kaaya, Abel"
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Chemical and mineralogical studies of some soils from Tanzania
Kaaya, Abel; Krogstad, Tore; Digernes, Ivan; Singh, Bal Ram (Research report, 1996-11-05)Chemical and mineralogical analyses were done on 13 selected samples from soil profiles in Tanzania. It was one sample with a high content of organic matter, one sand sample and eleven clays. The clay samples have a clear ...