T.R. Peck Chairman, J.T. Cope, Jr, D.A. Whitney text USA American Socienty of Agronomi INc 1977 117 p : ilus;Grapic,Tab. ; 23 cm T.R. Peck Chairman, J.T. Cope, Jr, D.A. Whitney SOIL, CORRELTIING, INTERPRETING, ANALYTICAL, TANAH 631.42 AME s 20241216104251 INLIS000000000005394 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)