Continuous economic analysis of crop response to fertilizer in on-farm research
Gespeichert in:
Verfasser / Beitragende:
Mario A. Jauregui and Gustavo E. Sain
Ort, Verlag, Jahr:
Mexico :
International Maize and Wheat Improvement Center,
1992
Beschreibung:
103 p. : ill.
Format:
Buch