[1]
BYBORDI, A. and GHEIBI, M.N. 2009. Growth and Chlorophyll Content of Canola Plants Supplied with Urea and Ammonium Nitrate in Response to Various Nickel Levels. Notulae Scientia Biologicae. 1, 1 (Dec. 2009), 53–58. DOI:https://doi.org/10.15835/nsb113443.