TY - BOOK AU - Tcacenco,F.A. ED - Birmingham Univ. (UK). Dept. of Plant Biology TI - A variation study of ethiopian germplasm of brassica carinata braum and allied species by principal component analysis [Brassica, germoplasma] PY - 1982///. CY - Birmingham (UK): KW - BRASSICA KW - GERMOPLASMA KW - ESTRUTURA VEGETAL N1 - 14 illus.; 17 tables; Bibliography p. 79-84 (63 ref.) ER -