Improved crop productivity for Africa's drylands /
Walker, T. S.,
Improved crop productivity for Africa's drylands / Tom Walker, with Tom Hash, Fred Rattunde, and Eva Weltzien. - 1 online resource (xxiv, 110 pages) : illustrations ; 26 cm - A World Bank study . - World Bank e-Library. .
Includes bibliographical references.
9781464808968 (pbk.)
2016014266
Arid regions agriculture--Africa, Sub-Saharan.
Crop yields--Africa, Sub-Saharan.
S616.A357 / W35 2016
630.915/40967
S616.A357 / W35 2016
Improved crop productivity for Africa's drylands / Tom Walker, with Tom Hash, Fred Rattunde, and Eva Weltzien. - 1 online resource (xxiv, 110 pages) : illustrations ; 26 cm - A World Bank study . - World Bank e-Library. .
Includes bibliographical references.
9781464808968 (pbk.)
2016014266
Arid regions agriculture--Africa, Sub-Saharan.
Crop yields--Africa, Sub-Saharan.
S616.A357 / W35 2016
630.915/40967
S616.A357 / W35 2016