Betsy, C. Judith Cryopreservation and Spermatology in fishes/ by C. Judith Betsy and J. Stephen sampath Kumar. - Delhi: Narendra Publishing House, c2017. - 160 p.: ill., plates etc.; 26 cm. Includes bibliographical referrences. ISBN: 9789384337810 Subjects--Topical Terms: AQUACULTURE Dewey Class. No.: 639.8 / BET/C