TY - BOOK AU - Tyagi,I D AU - Ashraf,M. AU - Harris,P.J.C. TI - Plant breeding and genetics at a glance SN - 8170033039 U1 - 631.5 21 PY - 2005/// CY - New Delhi, India PB - South Asian KW - Plant pathology N1 - Includes bibliographical references and index ER -