Accessed Oct. 8, 2009 Accessed 8 Oct 2009 WIth 212 square miles or 135,680 square acres Geography of Guam Guam's Geography at ns.gov.gu Geography of Guam Accessed 8 Oct 2009 Geography of Guam 原始内容 Accessed Oct. 8, 2009 http://ns.gov.gu/geography.html the original WIth 212 square miles or 135,680 square acres WIth 212 square miles or 135,680 square acres Geography of Guam 原始内容 the original WIth 212 square miles or 135,680 square acres Geography of Guam http://ns.gov.gu/geography.html Geography of Guam Accessed Oct. 8, 2009 WIth 212 square miles or 135,680 square acres originalen 原始内容 "ಜಿಯಾಗ್ರಫಿ ಆಫ್‌‌ ಗುವಾಮ್‌‌‌‌," WIth 212 square miles or 135,680 square acres