00726cam a22002651 4500 agr48000271 DLC 20260227111009.0 750905s1948 nyuab 000 0 eng c agr48000271 (OCoLC)1601329 U.S. Dept. of Agr. Libr. FMU OCoLC DLC premarc S591 .W88 1948 56.7 W39 Ed.4 631.4 Worthen, Edmund Louis, 1882- Farm soils, their management and fertilization. 4th ed. New York, J. Wiley, 1948. xiii, 510 p. illus., maps. 21 cm. The Wiley farm series Soils. Fertilizers. 10836 10836