. "John Greenleaf Whittier : an Introduction and interpretation" . . "John Greenleaf Whittier : An Introduction and Interpretation" . . . . . "John Greenleaf Whittier an introduction and interpretation"@en . . "John Greenleaf Whittier : an introduction and interpretation" . "Criticism, interpretation, etc" . "Criticism, interpretation, etc"@en . . . "John Grenleaf Whittier : an introd. and interpretation" . "John Greenleaf Whittier, an introduction and interpretation" . "John Greenleaf Whittier, an introduction and interpretation"@en . . . . . . "John Greenleaf Whittier : An introd. and interpretation"@en . "John Greenleaf Whittier. An introduction and interpretation. [With illustrations, including portraits.]"@en . "John Greenleaf Whittier; : an introduction and interpretation" . . . . . . . . "John Greenleaf Whittier, etc" . "John Greenleaf Whittier, etc"@en . . . . . . . . . "John Greenleaf Whittier. An introduction and interpretation. [With illustrations, including portraits and a bibliography.]"@en . . "John Greenleaf Whittier" . . "John Greenleaf Whittier : An introduction and interpretation" . . . .