Pearson, Haydn Sanborn. creator text xx New York, London Whittlesey house, McGraw-Hill book company, inc. [1947] 1947 monographic eng

print

xii p., 1 l., 322 p. illus., 16 pl. on 8 l. 21 cm. by Haydn S. Pearson. "List of helpful, low-cost bulletins": p. 309-310. Agriculture United States Farms United States Farm life S501 .P37 630 agr47000270 DLC 750721 20260227111007.0 agr47000270