Nichols Guppy A young man's journey / PRINT Nichols Guppy. - London : John Murray, c1973. - xiv, 276p., 12p. of plates : ill, maps ; 23 cm Subjects--Topical Terms: Guyana --Description and travel --20th CenturyNatural history --Guyana Dewey Class. No.: 918.81 Gup