1. Experience in evaluation of agricultural periodicals in Latin America = Experiencia de evaluacion de publicaciones periodicas en ciencias agricolas en America Latina Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Alvarado, Ruben Urbizagastegui (author / Especialista en Informacion y Documentacion, IICA/EMBRAPA, Caixa Postal, Brasil) Format: Journal article Language: Spanish with English / French / German summary Publication Date: 1986 Published: International: Wageningen, Netherlands : The Association. Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 84 Document Number: C05280 Journal Title: Quarterly Bulletin of the International Association of Agricultural Librarians and Documentalists = Bulletin Trimestriel de l'Association Internationale des Bibliothecaires et Documentalistes Agricoles Journal Title Details: 31 (2) : 55-66.