TY - JOUR T1 - Diatoms in sediments of perennially ice-covered Lake Hoare, and implications for interpreting lake history in the McMurdo Dry Valleys of Antarctica JF - Journal of Paleolimnology Y1 - 1997 A1 - Sarah A. Spaulding A1 - Diane M. McKnight A1 - E.F. Stoermer A1 - Peter T. Doran VL - 17 ER -