Collins Christopher Uses of obervation a study of corresspondential vision in teh writings of Emerson Thoreau vand Whitman - The Hague Mouton 1971 - 125p. cm. - Studies in American literature; 12 . bib p124-25 Standard No.: 34,138 Source: Textual Subjects--Topical Terms: ENGLISH LITERATURE Dewey Class. No.: O111973v.M, L1