Comparative Water-Quality Assessment of the Hai He River Basin in the People's Republic of China and Three Similar Basins in the United States (U.S. Geological Survey Professional Paper, 1647)

by Geological Survey (U. S.) Hardcover details (United States). ISBN: 978-0-607-97600-7 ISBN-10: 0-607-97600-4 U S Geological Survey · 2001