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Search Results for the EPA National Library Catalog
Items Found: 1342
Showing: Items 351 - 400
Your Search: (SUBJECT=phosphates)
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Title
Year Published
351
Investigation of Primary Productivity Using the 14-C Method and an Analysis of Nutrients in Elephant Butte Reservoir.
1972
352
Investigation of selected potential environmental contaminants : haloalkyl phosphates : final report /
1976
353
Investigation of the Chemical Identity of Soluble Organophosphorus Compounds Found in Natural Waters.
1974
354
Ion chromatography of anions /
1980
355
Iron Gate Reservoir, Siskiyou County, California.
1978
356
Iron Limitation of Phytoplankton Photosynthesis in the Equatorial Pacific Ocean.
1994
357
James Lake, Kosciusko County, Indiana.
1976
358
James River Basin Water Quality Study.
1973
359
Jamestown Reservoir, Stutsman County, North Dakota.
1976
360
John H. Kerr Reservoir, Halifax, and Mecklenburg Counties, Virginia, and Granville, Vance, and Warren Counties, North Carolina.
1975
361
John Redmond Reservoir, Coffey and Lyon Counties, Kansas.
1977
362
Johnson Pond, Wicomico County, Maryland.
1975
363
Kelly's Falls Pond, Hillsborough County, New Hampshire.
1974
364
Kentucky Lake, Hardin, Decatur, Wayne, Perry, Benton, Humphreys, Houston, Henry, and Stewart Counties, Tennessee, Calloway, Trigg, Marshall, Lyon, and Livingston Counties, Kentucky.
1976
365
Kinetic model for orthophosphate reactions in mineral soils /
1975
366
Kinetics and mechanism of precipitation and nature of the precipitate obtained in phosphate removal from wastewater using aluminum (III) and iron (III) salts /
1970
367
Kinetics and Mechanism of Precipitation and Nature of the Precipitatie Obtained in Phosphate Removal from Waste Water Using Aluminum (III) and Iron (III) Salts.
1970
368
Lac La Belle, Waukesha County, Wisconsin.
1975
369
Lahontan Reservoir, Churchill and Lyon Counties, Nevada.
1977
370
Lake Ahquabi, Warren County, Iowa.
1976
371
Lake Albert, Kingsbury County, South Dakota.
1977
372
Lake Allegan, Allegan County, Michigan.
1975
373
Lake Alvin, Lincoln County, South Dakota.
1976
374
Lake Amador, Amador County, California.
1978
375
Lake Andrusia, Beltrami County, Minnesota.
1974
376
Lake Apopka, Lake and Orange Counties, Florida.
1977
377
Lake Ashtabula, Barnes and Griggs Counties, North Dakota.
1976
378
Lake Bemidji, Beltrami County, Minnesota.
1974
379
Lake Bloomington, McLean County, Illinois.
1975
380
Lake Brownwood, Brown County, Texas.
1977
381
Lake Butte des Morts, Winnebago County, Wisconsin.
1975
382
Lake Calahoun, Hennepin County, Minnesota.
1975
383
Lake Carolos, Douglas County, Minnesota.
1974
384
Lake Casitas, Ventura County, California.
1978
385
Lake Champlain, New York, and Vermont.
1974
386
Lake Charleston, Coles County, Illinois.
1975
387
Lake classification : a trophic characterization of Wisconsin lakes /
1975
388
Lake Cochrane, Deuel County, South Dakota.
1977
389
Lake Crowley, Mono County, California.
1978
390
Lake Darling, Douglas County, Minnesota.
1975
391
Lake Darling, Renville and Ward Counties, North Dakota.
1976
392
Lake Decatur, Macon County, Illinois.
1975
393
Lake Dora, Lake County, Florida.
1977
394
Lake Eau Claire, Eau Claire County, Wisconsin.
1974
395
Lake Elsinore, Riverside County, California.
1978
396
Lake Erie, Ohio, Pennsylvania, New York Intake Water Quality Summary, 1972.
1973
397
Lake Geneva, Walworth County, Wisconsin. EPA Region V.
1975
398
Lake Gibson, Polk County, Florida.
1977
399
Lake Grant, Brown County, Ohio.
1975
400
Lake Greenwood, Greenwood, Laurens, and Newberry Counties, South Carolina.
1976
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