Éditeur(s) : International Maize and Wheat Improvement Center (CIMMYT) International Maize and Wheat Improvement Center (CIMMYT) ( Mx́ico D.F. México )
Résumé : (Bibliography) Includes bibliographical references (p. 37-38).
(Statement of Responsibility) Daniel Buckles and Olaf Erenstein.
At head of title: CIMMYT.
Mexico
Veracruz
Mexico
Veracruz
Mexico
Veracruz

36722777
1405-2830 ;

Éditeur(s) : CIMMYT CIMMYT ( Mexico D.F )
Résumé : (Bibliography) Includes bibliographical references (p. 27-28).
(Statement of Responsibility) Daniel Buckles and Gustavo Sain.
Honduras
Honduras
Honduras
Honduras
Honduras

35769373
0258-8587 ;