Borradaile, L. A. The invertebrata, a manual for the use of students / L. A. Borradaile, F.A. Potts. With chapters by L.E.S. Eastham and J.T. Saunders. - Second adition. - New york : University Press, Cambridge, 1951. - xv, 725 pages : illustrations ; 23 cm. includes index. ISBN: Subjects--Topical Terms: Zoology Dewey Class. No.: 592 / BOR