TY - JA AU - Ghanmi,M. TI - Seed production and multiplication in Tunisia [Varieties, certification, standards, control] U1 - 83-948172 PY - 1982/// KW - Legislation KW - Plant genetics and breeding KW - NOT IN AGROVOC KW - Plant production KW - Seeds KW - Tunisia N1 - Summary (Fr). French text p. 75-77 T2 - Special report Agricultural Experiment Station, Oregon State University (USA). (1982). (no. 668) p. 274-276 ER -