TY - BOOK AU - Adams, Ansel, CN - TR654 CN - TR654 CY - Washington, D.C. : DA - [between 1981 and 1986]. ID - 145195 KW - National parks and reserves PB - Wilderness Society, PP - Washington, D.C. : PY - [between 1981 and 1986]. T1 - Celebrating the American earth: a portfolio / TI - Celebrating the American earth: a portfolio / ER -