text New York McGraw-Hill 1921 1st ed. Ing xx, 671 p.: ill.; 24 cm. R.L. Adams SOIL SCIENCES 631.1 631.1 ADA f INLIS000000000003764 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)