About MULLER E H
About Syracuse Univ., New York
About SIRKIN L
About Adelphi Univ., New York
About CRAFT J L
About Office of Surface Mining, Reclamation and Enforcement, Pennsylvania
About Quaternary Research
About Pleistocene Epoch
About New York
About Quaternary
About 山脈
About ウィスコンシン
About 間氷期
About 層序学
About 証拠