Open Science Research Excellence
M.A.Grigoras and  A.Popescu and  D.Pamfil and  I.Has and  L.C.Cota,  Effect of Conservation Agriculture on Maize Yield in the Transilvanian Plain, Romania.   journal   = {International Journal of Biological, Biomolecular, Agricultural, Food and Biotechnological Engineering}, [online]. World Academy of Science, Engineering and Technology. June 2011, vol. 54(6). 339 - 344[viewed 20 March 2019]. Available from: http://waset.org/publications/12499.