TY - SER AU - Agricultural Institute of Canada TI - Canadian Journal of Plant Sciences PY - 1973/// CY - Ottawa PB - Agricultural Institute of Canada KW - Botanica KW - Plantas N1 - -Título BPH: Canad. J. Pl. Sci. -Existencias: 1973 v. 53, no. 4; 1979-1995 v.59, no. 1-4 ER -