WIDTSOE, John. A. text Bikamer Allied Scientific 1998 ind xxii, 455 p. : ill. ; 23cm. DRY FARMING SUSTANABILITY 631,586 631,586 ISBN : 200129 20200129160635.0 INLIS000000000000214 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)