00518cam a22001931 4500 agr49000108 DLC 20260227111011.0 751120s1949 njuab 00110 eng agr49000108 //r98 DLC Wa DLC S591 .J56 631.4 Joffe, Jacob Samuel, 1886- The ABC of soils. New Brunswick, N.J., Pedology Publications, 1949. iv, 283 [i.e. 383] p. illus., map 24 cm. Soils. 10989 10989