Éditeur(s) : CIMMYT CIMMYT ( México D.F )
Résumé : (Bibliography) Includes bibliographies.
(Statement of Responsibility) Derek Byerlee y Michael Collinson.
Translation of: Planning technologies appropriate to farmers (1980).
Also published in French.
Mexico

77018633

Éditeur(s) : International Plant Breeding Symposim (IPBS) ; International Maize and Wheat Improvement Center (CIMMYT) International Plant Breeding Symposim (IPBS) ; International Maize and Wheat Improvement Center (CIMMYT)
Caribbean

Éditeur(s) : International Maize and Wheat Improvement Center (CIMMYT) International Maize and Wheat Improvement Center (CIMMYT)
North America -- Mexico -- Mixteca -- Caribbean
Caribbean

1405-2830

Éditeur(s) : CIMMYT CIMMYT ( México D.F )
Résumé : Also published in English and French.
Guatemala

77018700