Open AccessFood survey. Part A. U. S. agriculture in the U. S. balance of trade. Part B. The world food-population problem
Author(s) -
P.H. Moulthrop
Publication year - 1976
Language(s) - English
Resource type - Reports
DOI - 10.2172/7318778
Subject(s) - agriculture , diversification (marketing strategy) , food security , balance (ability) , international trade , agricultural diversification , competition (biology) , balance of trade , economics , population , agricultural economics , business , international economics , geography , marketing , medicine , ecology , archaeology , sociology , physical medicine and rehabilitation , demography , biology