McDonald, M. B. Seed science and technology : laboratory manual / M. B. McDonald and L. O. Copeland. - Jodhpur : Scientific Publishers , 1999. - vii, 232p. : ill. ; 22cm . Includes index. ISBN: 0813801907 Rs. 950.00 Subjects--Topical Terms: FIELD-CROPS Dewey Class. No.: 633.078 MCD/S