00780cam a22002411 4500 agr55000370 DLC 20260227111018.0 841025s1955 dcuab 000 0 eng agr55000370 (OCoLC)21605654 DLC CU OCoLC DLC premarc n-us--- S21 .A72 no. 1128 Strand, Edwin G. (Edwin Gustaff), 1908- Productivity of resources used on commercial farms, Washington [U.S. Govt. Print. Off.] 1955. 86 p. illus., maps. 24 cm. Agriculture Economic aspects United States. Farms United States United States. Department of Agriculture. Technical bulletin ; no. 1128. 11565 11565