Title :
Ecotoxicological Evaluation of Hollow Fill Drainages in Low Order Streams in the Appalachian Mountains of Virginia and West Virginia
Author :
Donald S. Cherry استاد راهنما , Carl E. Zipper استاد مشاور , Preston L. Durrill استاد مشاور
University :
Virginia Polytechnic Institute and state University
Major :
Master of Science )Biology(
Keyword :
benthic macroinvertebrates , hollow fills , surface coal mining
