TY - BOOK AU - Kato Yamakake, Takeo Angel. TI - Cytological studies od maize (Zea mays L.) and teosinte (Zea mexicana (Schrader) Kuntze) in realtion to their origin and evolution PY - 1975/// CY - (s.l.) PB - The author KW - Maíz KW - Genética KW - Variedades KW - México KW - Teosinte N1 - Tesis (Doctor of Phylosophy) -- University of Massachusetts ER -