A method of analyzing the farn business
Dixon, H.M., Hawthorne, H.W.
A method of analyzing the farn business - Washington 1920 - 1-40 p. - Farm, Business United States Department of Agriculture. Farmers Bulletin No. 1139 .
A method of analyzing the farn business - Washington 1920 - 1-40 p. - Farm, Business United States Department of Agriculture. Farmers Bulletin No. 1139 .