BANTA, Gordon R. text Ottawa IDRC 1982 Cet. 1 eng 56 p. : ill. ; 25 cm. Bibl.: p. 55-56. Gordon R. Banta Bibl.: p. 55-56 CROPPING SYSTEMS RESEARCH ASIA 631.58(5) 631.58(5) BAN a 0-88936-335-8 220816 20220816093813 INLIS000000000003362 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)