TY - BOOK AU - Josephy,Alvin M. TI - The American heritage book of natural wonders, AV - E169 .A496 PY - 1963///] CY - New York] PB - American Heritage Pub. Co.; book trade distribution by Simon and Schuster KW - Natural monuments KW - United States KW - Description and travel KW - 1960-1980 ER -