@article{Jasim_Jwer_2018, title={Evaluation the Performance Efficiency of Manufactured, Modified and Assembled Combine Implement and Studying It’s Impact on Some Soil Physical Properties and Total Costs}, volume={3}, url={http://dx.doi.org/10.22161/ijeab/3.2.21}, DOI={10.22161/ijeab/3.2.21}, number={2}, journal={International Journal of Environment, Agriculture and Biotechnology}, publisher={AI Publications}, author={Jasim, Abdulrazzak A. and Jwer, Osama H.}, year={2018}, pages={477–483} }