ECHEVERRIA RUBEN G. INSTITUTIONAL CHANGE AND EFFECTIVE FINANCING OF AGRICULTURAL RESEARCH IN LATIN AMERICA: FINDINGS OF A WORKSHOP ORGANIZED BY THE INTER - AMERICAN DEVELOPMENT BANK AND THE WORLD BANK,BUENOS AIRES,AUGUST 1995 - WASHINGTON,D.C.: THE WORLD BANK, 1996. ISBN: 0821337092 Dewey Class. No.: PAM 338.436'307'208 ECH