TY - BOOK AU - Avery, Christy, CN - F897.S2 CN - F897.S2 ID - 805517 KW - Nature KW - Landscape changes KW - National parks and reserves N1 - Shipping list no.: 2018-0072-P. T1 - San Juan Island National Historical Park :an environmental history / TI - San Juan Island National Historical Park :an environmental history / ER -