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Helfrich
Results: 61

#	Item
41	publication[removed]Fee-fishing Ponds and Streams in Virginia Louis A. Helfrich, Fisheries Extension Specialist, Department of Fisheries and Wildlife Sciences, Virginia Tech Richard J. Neves, Professor, Department of Fi Add to Reading List Source URL: www.pubs.ext.vt.edu Language: English - Date: 2014-09-04 11:47:40 Recreation Fisheries Largemouth bass Game fish Fishing in the United States Fishing in Israel Angling Fishing Recreational fishing Fish
42	publication[removed]Fish Kills: Their Causes and Prevention L. A. Helfrich, Extension Specialist and Professor, Department of Fisheries and Wildlife Sciences, Virginia Tech Stephen A. Smith, Associate Professor, Virgini Add to Reading List Source URL: www.pubs.ext.vt.edu Language: English - Date: 2014-09-04 11:48:50 Fishkeeping Fish kill Water pollution Fish farming Fish diseases and parasites Salmon Aquarium fish feed Wild fisheries Disease in ornamental fish Fish Fisheries Aquaculture
43	publication[removed]Guide to Understanding and Managing Lakes: Part I (Physical Measurements) Louis A. Helfrich, Department of Fisheries and Wildlife Sciences, Virginia Tech James Parkhurst, Department of Fisheries and Add to Reading List Source URL: pubs.ext.vt.edu Language: English - Date: 2014-09-04 11:51:16 Environment Aquatic ecology Environmental soil science Environmental science Environmental chemistry Lake Turbidity Eutrophication Wetland Water Water pollution Earth
44	publication[removed]Fish Kills: Their Causes and Prevention L. A. Helfrich, Extension Specialist and Professor, Department of Fisheries and Wildlife Sciences, Virginia Tech Stephen A. Smith, Associate Professor, Virgini Add to Reading List Source URL: pubs.ext.vt.edu Language: English - Date: 2014-09-04 11:48:50 Fishkeeping Fish kill Water pollution Fish farming Fish diseases and parasites Salmon Aquarium fish feed Wild fisheries Disease in ornamental fish Fish Fisheries Aquaculture
45	publication[removed]Commercial Frog Farming Louis A. Helfrich, Extension Specialist, Department of Fisheries and Wildlife Scinces, Virginia Tech Richard J. Neves, Extension Specialist, Department of Fisheries and Wildli Add to Reading List Source URL: www.pubs.ext.vt.edu Language: English - Date: 2014-09-04 11:46:26 Amphibians of Australia Frog Bullfrog Rana clamitans Pyxicephalus Wood Frog Rana Herpetology Zoology
46	publication[removed]Liming Acidified Lakes and Ponds Louis A. Helfrich, Extension Specialist, Department of Fisheries and Wildlife Sciences, Virginia Tech Richard J. Neves, Extension Specialist, Department of Fisheries Add to Reading List Source URL: pubs.ext.vt.edu Language: English - Date: 2014-09-04 11:45:19 Excipients Environmental chemistry Water pollution Liming Agricultural lime Calcium carbonate Acid mine drainage Limestone Acid rain Chemistry Acid-base chemistry Calcium compounds
47	publication[removed]Commercial Frog Farming Louis A. Helfrich, Extension Specialist, Department of Fisheries and Wildlife Scinces, Virginia Tech Richard J. Neves, Extension Specialist, Department of Fisheries and Wildli Add to Reading List Source URL: pubs.ext.vt.edu Language: English - Date: 2014-09-04 11:46:26 Amphibians of Australia Frog Bullfrog Rana clamitans Pyxicephalus Wood Frog Rana Herpetology Zoology
48	publication[removed]Fee-fishing Ponds and Streams in Virginia Louis A. Helfrich, Fisheries Extension Specialist, Department of Fisheries and Wildlife Sciences, Virginia Tech Richard J. Neves, Professor, Department of Fi Add to Reading List Source URL: pubs.ext.vt.edu Language: English - Date: 2014-09-04 11:47:40 Recreation Fisheries Largemouth bass Game fish Fishing in the United States Fishing in Israel Angling Fishing Recreational fishing Fish
49	publication[removed]Freshwater Fish Farming in Virginia: Selecting the Right Fish to Raise Louis A. Helfrich, Extension Specialist & Associate Professor, Fisheries D. J. Orth, Assistant Professor, Fisheries Add to Reading List Source URL: pubs.ext.vt.edu Language: English - Date: 2014-09-04 11:49:20 Fisheries Salmonidae Recreational fishing Brook trout Fish farming Rainbow trout Largemouth bass Trout Brown trout Fish Aquaculture Salvelinus
50	All Electronic Treasury Initiative Matt Helfrich Senior Analyst, Electronic Strategy Division Financial Management Service KFC CAB Add to Reading List Source URL: fms.treas.gov Language: English - Date: 2012-08-27 09:17:50 Money Debit card Stored-value card Euronet Worldwide Cheque Payment Federal Reserve System Payment systems Business Economics

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