Weed control /

Subjects:

Corn and corn improvement /

Subjects:

Guide to handling of tropical and subtropical forest seed / by Schmidt, Lars

Subjects:

Principles and methods of plant breeding / by Borojevic, Slavko

Subjects:

Lupins : geography, classification, genetic resources and breeding / by Kurlovich, Boguslav S.

Subjects:

Plant propagation : principles and practices / by Hartmann, Hudson T.

Subjects:

Plant propagation : principles and practices / by Hartmann, Hudson T.

Subjects:

The oil palm / by Hartley, C. W.

Subjects:

Breeding crop plants / by Hayes, Herbert K.

Subjects:

Methods of plant breeding / by Hayes, Herbert K.

Subjects:

Onions and their allies : botany, cultivation and utilization / by Jones, Henry A.

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Breeding field crops / by Poehlman, John M.

Subjects:

Chickpea breeding and management /

Subjects:

Forages /

Subjects: