TY - JA AU - Souza,L.D. TI - A comparative study of the size and receptivity of the stigma in wheat, Rye, Triticale and Secalotricum PY - 1972/// KW - Rye KW - Triticales KW - Wheat KW - AGROVOC T2 - Zeitschrift fuer Pflanzenzuechtung ER -