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Disponible 260 titres
Cytogenetic approaches to breeding and propagation of male sterile parent lines for hybrid varieties of rye
J. N. de Vries
Chromosomal Rearrangements in the Onion Fly Hylemya Antiqua, Induces and Isolated for Genetic Insect Control Purposes
C. Van Heemert
Proceedings of the Third International Wheat Genetics Symposium. Canberra, 5-9 August 1968
Keith W Finlay
