Chopra, V.L. . Plant breeding : theory and practice / edited by V. L. Chopra. - 2nd ed / . - New Delhi : Oxford and IBH Publishing , 2000. - xv,490p. : ill.,figs.,tables ; 24cm . Includes bibliographical references and index ISBN: 8120413725 NULL Subjects--Index Terms: PLANT BREEDING Dewey Class. No.: 631.52 / CHO/P