Yazar
Gisela Prasad
3 cilt bulundu.
Cilt sonuçları
Recently molten basalt in Lesotho, southern Africa
Gisela Prasad · Institute of Southern African Studies, National University of Lesotho
42 sayfa · 1997
Basalt
Report on a preliminary study of acid precipitation in Lesotho
Gisela Prasad · Institute of Southern African Studies, National University of Lesotho
18 sayfa · 1992
Acid precipitation (Meteorology) / Acid rain
Lesotho, where to?
Gisela Prasad, Deutscher Volkshochschulverband · German Adult Education Office
36 sayfa · 1995
Soil erosion / Soil conservation