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Understanding global trends in the use of wheat diversity and international flows of wheat genetic resources
This paper discusses the centers of origin and diversity for bread wheat; sketches historical patterns in the sources and use of wheat genetic resources in modern plant breeding; identifies and compares indicators of genetic ...
CIMMYT Report on maize improvement 1980-81
CIMMYT Report on maize improvement 1976-77
CIMMYT Report on maize improvement 1978-79