Singh, B.D. Plant breeding : principles and methods / B.D. Singh. - 1st ed. - New Delhi : Kalyani Publications, 2003. - xlvii, 896 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 8176636002 Subjects--Topical Terms: Plant breeding. Dewey Class. No.: 571.864 / SIP