Yazar
Jane Chrispin
3 cilt bulundu.
Cilt sonuçları
Population, resources and development
Jane Chrispin, Francis Jegede · HarperCollins Publishers
192 sayfa · 1996
Geography / Industrialization / International trade
Soil erosion and conservation
Michael Alan Morgan, Jane Chrispin, Francis Jegede · Collins
192 sayfa · 1969
Soil conservation / Soil erosion / Population geography / Economic geography / Erosion