National Research Council / Division on Earth and Life Studies / Board on Agriculture and Natural Resources / Committee on a Study of Technologies to Benefit Farmers in Africa and South Asia

9780309177764 / 0309177766

Technology & Engineering

Victor M. Kongo / Graham P. W. Jewitt / Simon A. Lorentz

9789290906667 / 9290906669

Tugela River Watershed (South Africa)

Schmelzer, G.H. & Gurib-Fakim, A.

9789290815204 / 9290815205

Africa, Sub-Saharan

Octavio A. Castelán Ortega

WISC:89101552008

Farms, Small

I. Oluka-Akileng / J. Francis Esegu / Alice A. Kaudia / Alex Lwakuba

CORNELL:31924085796252

Agroforestry

Schmelzer, G.H. & Gurib-Fakim, A.

9789290815228 / 9290815221