Robert Frost [electronic resource] / by Philip L. Gerber. Robert Frost Gerber, Philip L. Frost, Robert, 1874-1963 Criticism and interpretation. PS3511.R94 Z66 1982 811.52 19 FRG Includes index. Bibliography: p. 183-195. Boston : Twayne, c1982. c1982. 1982 Text http://www.columbia.edu/cgi-bin/cul/resolve?clio10480101 eng Twayne's Authors on GVRL Twayne's United States authors series ; TUSAS 107 License restrictions may limit access.