Ferronskii, V. I. Environmental isotopes in the hydrosphere / V.I. Ferronsky and V.A. Polyakov translated by S.V. Ferronsky - Chichester : Wiley, 1982 - 466 p. : ill., maps ; 24 cm. Includes index Bibliography: p420-438 ISBN: 0471101141 LCCN: 81-16118 Subjects--Topical Terms: Radioisotopes in hydrology