Methods of farm management investigations for improving farm productivity
Yang, W Y
Methods of farm management investigations for improving farm productivity - Rome: Food and Agricultural Organization of the United Nations, 1965 - xiii, 258p. - FAO agricultural development paper 80 .
Agriculture
Farm business survey Farm bookkeeping
631.1 / K5
Methods of farm management investigations for improving farm productivity - Rome: Food and Agricultural Organization of the United Nations, 1965 - xiii, 258p. - FAO agricultural development paper 80 .
Agriculture
Farm business survey Farm bookkeeping
631.1 / K5