TY - BOOK ED - Commonwealth Bureau of Plants Breeding and Genetics, Cambridge, Engl and. TI - New and promising varieties recently described in the literature U1 - P 631.524 C65 nos. 3-8 PY - 1941///- CY - Cambridge PB - School of Agriculture KW - Plants, Cultivated KW - Plant breeding N1 - annual (irregular); Issued 1939-45 by the bureau under its earlier name: Imperial Bureau of Plant Breeding and Genetics ER -