Yazar
b r lewelling
6 cilt bulundu.
B. R Lewelling · U.S. Geological Survey, Branch of Information Services [distributor]
72 sayfa · 1997
Hydrology / Groundwater / Water quality
B. R Lewelling · Books and Open-File Reports Section [distributor]
93 sayfa · 1993
Environmental aspects / Environmental aspects of Phosphate mines and mining / Phosphate mines and mining / Water quality
B. R. Lewelling · U.S. Geological Survey, Branch of Information Services [distributor]
96 sayfa · 1998
Stream measurements / Groundwater flow / Aquifers
B. R. Lewelling · U.S. Geological Survey, Information Services [distributor]
49 sayfa · 2004
Environmental aspects / Environmental aspects of Water withdrawals / Floods / Water withdrawals / Wetlands
J. T. Trommer, M. J. DelCharco, B. R. Lewelling, Bradenton (Fla.). Public Works Dept., Manatee County (Fla.). Environmental Management Dept., Southwest Florida Water Management District (Fla.), · U.S. Geological Survey Branch of Information Services [distributor