Dogar, MA., & Vanhai, T. (1980). Effect of P, N and Hco3-levels in the Nutrient Solution On Rate of Zn Absorption By Rice Roots and Zn Content in Plants. Zeitschrift fuer Pflanzenphysiologie, 98(3), 203-212. https://hdl.handle.net/2078.5/41881 (Original work published 1980)