Food, population and employment
Poleman, T. T. and Freelairn, D. K. ,ed.
Food, population and employment the impact of the green revolution - New York Praeger 1973 - xiv, 272p.
338.1091723 / P764.FP
Food, population and employment the impact of the green revolution - New York Praeger 1973 - xiv, 272p.
338.1091723 / P764.FP
