ROUT, Gyana Ranjan - SAMANTARAY, S. - DAS, P. Chromium, nickel and zinc tolerance in Leucaena leucocephalla (K8). In Silvae genetica. - J.D.Sauerländer's Verlag : Frankfurt am Main. ISSN 0037-5349, 1999, jg. 48, hf. 3-4, s. 151-157.