Janardhan, K.V. Crop improvement : a biotechnological perspective / K.V Janardhan. - Ludhiana : Kalyani Publishers, c2012. Includes index. ISBN: 9789327220483 (pbk.) LCCN: 84021787 Subjects--Topical Terms: Crops--Genetic engineering.Plant breeding. LC Class. No.: SB123 / .A668 1984 Dewey Class. No.: 631.53 / JAN