Sathasivam, Kumaran. Marine mammals of India / by Kumaran Sathasivam ; foreword by J.C. Daniel. - Hyderabad : Universities Press, 2004. - xxii, 180 p., [20] p. of plates : ill. (some col.), 4 maps ; 23 cm. ISBN: 8173714657 Subjects--Topical Terms: Marine mammals --Reseaech --India; Marine mammals --India --Identification; Wildlife conservation --India. Dewey Class. No.: 599.512 SAT / 2239