00421nam a22001457a 4500 180217b xxu||||| |||| 00| 0 eng d 2520-0321 The journal of rural development and agriculture Islamabad Allama Iqbal Open University v. : ill. ; 23 cm. Vol. 2, no. 1 (2017)- Also published online Periodicals. ddc RS 0 0 ddc 0 1 REF IDC IDC 2018-02-17 0 2018-02-17 00:00:00 2018-02-17 RS 21353 21353