00847cam a22002411 4500 agr10001550 DLC 20260227110931.0 940204s1910 dcuaf 000 0 eng c agr10001550 (OCoLC)29751015 Library, U.S. Dept. of Agriculture CU CU DLC S591 .A12 no 70 S593 .S43 Copy 2. Schreiner, Oswald, 1875- Some effects of a harmful organic soil constituent. By Oswald Schreiner and J.J. Skinner. Washington, Govt. print. off., 1910. 98 p. incl. tables, diagrs. IV pl. 23 cm. United States. Bureau of Soils. Bulletin no. 70 Soils Analysis. Fertilizers and manures. Skinner, J. J. (Joshua John), 1882-1969, jt. author. 7848 7848