Ross, Robert Cooke, 1891-1979.
An introduction to agricultural economics. / Robert Cooke Ross - 1st ed. - New York: McGraw-Hill, 1951. - 414 p. maps, diagrs. 24 cm.
Includes bibliography.
51004751
GB51-7547
Agriculture--Economic aspects.
Agriculture--Economic aspects--United States.
HD1411 / .R65
338.1 / ROI
An introduction to agricultural economics. / Robert Cooke Ross - 1st ed. - New York: McGraw-Hill, 1951. - 414 p. maps, diagrs. 24 cm.
Includes bibliography.
51004751
GB51-7547
Agriculture--Economic aspects.
Agriculture--Economic aspects--United States.
HD1411 / .R65
338.1 / ROI