Practical plant breeding
Lawrence, W. J. C.
Practical plant breeding [Text] Lawrence, W. J. C. - 3rd ed. - London Allen & Unwin 1951 - 164 p. ill. 19 cm.
Agriculture
635 / LAW
Practical plant breeding [Text] Lawrence, W. J. C. - 3rd ed. - London Allen & Unwin 1951 - 164 p. ill. 19 cm.
Agriculture
635 / LAW