Allard, R. W. Principles of plant breeding. - 2nd - New York, Wiley [1999 - 254 p. 24 cm. Includes bibliography. ISBN: 978 81 265 2415 0 LCCN: 60014240 Nat. Bib. No.: GB61-19463 Subjects--Topical Terms: Plant breeding. LC Class. No.: SB123 / .A5 Dewey Class. No.: 631.522