PRESIDENTS, NEW ENGLAND AGRICULTURAL ECONOMICS COUNCIL, NORTHEAST AGRICULTURAL ECONOMICS COUNCIL, NORTHEAST AGRICULTURAL AND RESOURCE ECONOMICS ASSOCIATION, 1955-1994; EDITORS OF THE ARER, 1972-1995
PRESIDENTS, NEW ENGLAND AGRICULTURAL ECONOMICS COUNCIL, NORTHEAST AGRICULTURAL ECONOMICS COUNCIL, NORTHEAST AGRICULTURAL AND RESOURCE ECONOMICS ASSOCIATION, 1955-1994; EDITORS OF THE ARER, 1972-1995