Williams, Watkin.
Genetical principles and plant breeding / - Oxford : Blackwell Scientific Pub. c1964. - x, 504 p. : ill. ; 23 cm. - Botanical monographs ; v. 5 .
Includes index.
Includes bibliography.
64004300
Crops--Genetics.
Plant breeding.
QK981 / .W53
581.15 / WIG
Genetical principles and plant breeding / - Oxford : Blackwell Scientific Pub. c1964. - x, 504 p. : ill. ; 23 cm. - Botanical monographs ; v. 5 .
Includes index.
Includes bibliography.
64004300
Crops--Genetics.
Plant breeding.
QK981 / .W53
581.15 / WIG