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Surface-water Quality Changes After 5 Years of Nut...
作者
Edward H. Koerkle / Linda C. Gustafson-Minnich
出版1997
ISBN
UCR:31210011017231
主題
Nutrient pollution of water
Herbicide Concentrations in and Loads Transported ...
作者
Lloyd A. Reed / Edward H. Koerkle / Charles S. Takita
出版1997
ISBN
UCR:31210012146062
主題
Herbicides
Water-resources Investigations
作者
Lisa A. Senior / Edward H. Koerkle
出版1972
ISBN
UOM:39015059069263
主題
Hydrology
Simulation of Streamflow and Water Quality in the ...
作者
Lisa A. Senior / Edward H. Koerkle
出版2003
ISBN
UOM:39015059166267
主題
Electronic government information
Simulation of Streamflow and Water Quality in the ...
作者
Lisa A. Senior / Edward H. Koerkle
出版2003
ISBN
OSU:32435072186646
主題
Electronic government information
Water-resources Investigations Report
作者
Lisa A. Senior / Phillip J. Zarriello / Edward H. Koerkle
出版2002
ISBN
OSU:32435072186547
主題
Hydrologic models
Relations of Biological Indicators to Nutrient Dat...
作者
Robin A. Brightbill / Edward H. Koerkle
出版2003
ISBN
UOM:39015059146079
主題
Biomass
Herbicide Concentrations in and Loads Transported ...
作者
Lloyd A. Reed, Edward H. Koerkle, Charles S. Takita
出版1997
ISBN
OSU:32435075539759
Water-resources Investigations
作者
Lisa A. Senior / Edward H. Koerkle
出版1972
ISBN
UOM:39015059069263
主題
Hydrology
Surface-Water Quality Changes After 5 Years of Nut...
作者
Edward H. Koerkle, Linda C. Gustafson-Minnich.
出版1997
ISBN
OSU:32435075538975
Relations of Biological Indicators to Nutrient Dat...
作者
Robin A. Brightbill / Edward H. Koerkle
出版2003
ISBN
UOM:39015059146079
主題
Biomass
Simulation of Streamflow and Water Quality in the ...
作者
Lisa A. Senior / Edward H. Koerkle
出版2003
ISBN
UOM:39015059166267
主題
Electronic government information
Simulation of Streamflow and Water Quality in the ...
作者
Lisa A. Senior / Edward H. Koerkle
出版2003
ISBN
OSU:32435072186646
主題
Electronic government information
Surface-water Quality Changes After 5 Years of Nut...
作者
Edward H. Koerkle / Linda C. Gustafson-Minnich
出版1997
ISBN
UCR:31210011017231
主題
Nutrient pollution of water
Herbicide Concentrations in and Loads Transported ...
作者
Lloyd A. Reed, Edward H. Koerkle, Charles S. Takita
出版1997
ISBN
OSU:32435075539759
Herbicide Concentrations in and Loads Transported ...
作者
Lloyd A. Reed / Edward H. Koerkle / Charles S. Takita
出版1997
ISBN
UOM:39015038931617
主題
Herbicides
Trends in Surface-water Quality During Implementat...
出版2000
ISBN
OCLC:45255107
主題
Mill Creek (Lancaster County, Pa.)
Simulation of Streamflow and Water Quality in the ...
作者
Lisa A. Senior / Edward H. Koerkle
出版2003
ISBN
OCLC:236164281
主題
Streamflow
Relations of Biological Indicators to Nutrient Dat...
作者
Robin A. Brightbill / Edward H. Koerkle
出版2003
ISBN
OCLC:682704769
主題
Biomass
Herbicide Concentrations in and Loads Transported ...
作者
Lloyd A. Reed / Edward H. Koerkle / Charles S. Takita
出版1997
ISBN
OCLC:1339097722
主題
Herbicides
Simulation of Streamflow and Water Quality in the ...
作者
Lisa A. Senior / Edward H. Koerkle
出版2003
ISBN
OCLC:985370518
主題
Streamflow
Simulation of streamflow and water quality in the ...
作者
Lisa A. Senior / Edward H. Koerkle
出版2003
ISBN
OCLC:235961806
主題
Streamflow
Simulation of Streamflow and Water Quality in the ...
作者
Lisa A. Senior / Edward H. Koerkle
出版2003
ISBN
OCLC:682706193
主題
Streamflow
Estimation of baseline daily mean streamflows for ...
作者
Marla H. Stuckey / Edward H. Koerkle / James Ulrich
出版2012
ISBN
OCLC:819390857
主題
Streamflow
Simulation of Streamflow and Water Quality in the ...
作者
Lisa A. Senior / Edward H. Koerkle
出版2003
ISBN
LCCN:2003628819
主題
Streamflow