Éditeur(s) :
Socioeconomia Rural, ICTA SocioeconomiÌa Rural, Instituto de Ciencia y TecnologiÌa AgriÌcolas, Sector PuÌblico AgriÌcola Socioeconomia Rural, ICTA SocioeconomiÌa Rural, Instituto de Ciencia y TecnologiÌa AgriÌcolas, Sector PuÌblico AgriÌcola ( Guatemala C.A ) Résumé : (Bibliography) Includes bibliographical references (leaf 17).
(Statement of Responsibility) Peter E. Hildebrand.
Cover title.
"Guatemala, C.A., August, 1979."
"Prepared for presentation in the Symposium on Socio-economic Constraints to Crop Protection, IX International Congress of Plant Protection, Washington, D.C., August 5-11, 1979."
Guatemala
Guatemala
Guatemala
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