Barry, Roger Graham, Synoptic climatology : methods and applications / by R. G. Barry and A. H. Perry. - London : Methuen, 1973. - xvi, 555 pages : illustrations, maps. : 24 cm. Distributed in the U.S.A. by Harper & Row. Bibliography: page 453-530. ISBN: 0416085008 Subjects--Topical Terms: Synoptic climatology.