Production and welfare of agriculture
SCHERTZ, Theodore W
Production and welfare of agriculture - N. Y. 1950 - 225p
AGRICULTURE -- ECONOMIC ASPECTS
AGRICULTURE -- ECONOMIC ASPECTS
338.109 73 S24P
Production and welfare of agriculture - N. Y. 1950 - 225p
AGRICULTURE -- ECONOMIC ASPECTS
AGRICULTURE -- ECONOMIC ASPECTS
338.109 73 S24P