1.
Nutrients in the Nation's Streams and Groundwater, 1992--2004
by Dubrovsky, N. M., Geologica...
ISBN: 9781411329041
OUT OF STOCK
See Availability on Amazon2.
Water Quality in the San Joaquin-Tulare Basins, California, 1992-95
by Dubrovsky, N. M.
ISBN: 9780607891904
List Price: $55.01