text Fort Collins Departement of Agricultural and Resource Economics, Colorado State University 1990 eng 28 p. : ill. ; 28 cm. Bibl.: p. 27-28 Zulfiqar A. Gill and Rajan K. Sampath AGRICULTURE IRRIGATION DISTRIBUTION PAKISTAN 631.67(549) 631.67(549) GIL i 220820 20220820095829 INLIS000000000004182 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)