00571nam a2200181 a 450000500170000004100120001708200120002910000240004124500470006526400490011230000130016133600090017433700150018350000380019850200870023665000280032371000380035120260806083840.0  aEnglish  a620 BHU  aMasood Ahmed Bhutto  aPerformance of selected tillage implements  aTandojambSindh Agriculture Universityc1986  a81 Pages  aText  aunmediated  aSupervisor: Dr. Sheruddin Bukhari  aSindh Agriculture University, Tandojam, Department of Agriculture Engineering,1986  aAgriculture Engineering  aSindh Agriculture UniversitybFAE