Towards new horizons : John Haller, 1927-1984.
Haller, John.
Schwarzenbach, Fritz Hans.
Zürich : Verlag der Fachvereine : Schweizerische Stiftung für Alpine Forschungen,
c1993.
Preface signed: Fitz Hans Schwarzenbach.
Title on half t.p.: New horizons.
Includes bibliographical references (p. 120-122).
Haller, John.
Harvard University
Geology
Geologists
Geologists