HAMEED , Abdul; 						PADDA , Ihtsham ul Haq; 						SALAM , Abdul.
 Estimation of Productivity and Efficiency of Cotton Farmers: A Case Study of District Dera Ghazi Khan .
<strong>Business &amp; Economic Review</strong>, [S.l.], v. 6, n. 2, p. 63-82, oct. 2014.
ISSN 2519-1233.
Available at: &lt;<a href="http://www.bereview.pk/index.php/BER/article/view/89" target="_new">http://www.bereview.pk/index.php/BER/article/view/89</a>&gt;. Date accessed: 03 may 2024.