Reliability and adequacy of farm-price data
Sarle, Charles F.
Reliability and adequacy of farm-price data - Washington 1927 - 1-66 p. - Adequacy, Farm United States Department of Agriculture. Bulletin No. 1480 .
Reliability and adequacy of farm-price data - Washington 1927 - 1-66 p. - Adequacy, Farm United States Department of Agriculture. Bulletin No. 1480 .