00798cam a2200229 4500 55706640 TxAuBib 20010919120000.0 010919s1969||||||||||||||||||||||||eng|u 68026147 DLC DLC DLC TxAuBib Grossman, Mary Louise. Our vanishing wilderness / by Mary Louise and Shelly Grossman and John N. Hamlet. Photos. by Shelly Grossman. New York : Madison Square Press, [1969] 324 p. : illus ; 29 cm. Bibliography: p. 315-316. 20010919. Ecology United States. Natural history. United States. Grossman, Shelly, joint author. Hamlet, John N., joint author.