From agronomic data to farmer recommendations an economics training manual.

From agronomic data to farmer recommendations an economics training manual.

Detalhes bibliográficos
Autor Corporativo: International Maize and Wheat Improvement Center
Outros Autores: Perrin, Richard
Formato: Livro
Idioma:English
Publicado em: Mexico CIMMYT 1988.
Edição:Rev. ed.
Assuntos:
Agriculture > Research > On-farm.
Agriculture > Experimentation.
Agricultural innovations > Economic aspects.