Integrated soil fertility management in Africa : principles, practices and developmental process.
Sanginga Nteranya (ed.), Woomer Paul L. (ed.),
Bationo
André (collab.), Chianu
Jonas (collab.), Giller
Ken E. (collab.), Idupulapati
Rao (collab.), Lesueur
Didier (collab.), Merckx
Roel (collab.), Mokwunye
Uzo (collab.), Ohiokpehai
Omo (collab.), Place
Frank (collab.), Pypers
Pieter (collab.), Ramadjita
Tabo (collab.), Sanginga
Pascal C. (collab.), Savala
Canon N. (collab.), Shepherd
Keith (collab.), Smaling
Eric (collab.), Vanlauwe
Bernard (collab.), Wambui
Dorothy (collab.).
2009.
Nairobi : CIAT [Kenya], 267 p. ISBN 978-92-9059-261-7