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Page 7135, results 178351 - 178375

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Preliminary notes on distribution of uranium in the Florida pebble phosphate field and suggestions for studying and sampling
Water Resources Division, U.S. Geological Survey
1948, Trace Elements Memorandum 73
The accompanying map and sections show examples of the present state of information about the occurrence of the "Leached" uranium-bearing bed in the Florida pebble phosphate district. The dashed lines on the map define, as closely as present data permit, the limit of the area in which this bed...
Standardization of methods of expressing lengths and weights of fish
Ralph Hile
1948, Transactions of the American Fisheries Society (75) 157-164
Fishery workers in the United States and Canada are unable to think readily in terms of the metric system of weights and measurements. Even long experience does not make it possible to form a clear idea as to the actual size of fish for which lengths and weights are given...
Discharge and sediment loads in the Boise River drainage basin, Idaho 1939-40
S. K. Love, Paul Charles Benedict
1948, Water Supply Paper 1048
The Boise River project is a highly developed agricultural area comprising some 520 square miles of valley and bench lands in southwestern Idaho. Water for irrigation is obtained from the Boise River and its tributaries which are regulated by storage in Arrow Rock and Deer Flat reservoirs. Distribution of water...
The value of certain drugs, especially sulfa drugs, in the treatment of furunculosis in brook trout, Salvelinus fontinalis
J.S. Gutsell
1948, Transactions of the American Fisheries Society (75) 186-199
Furunculosis of salmonoid fishes is a dread epizootic disease caused by a general infection by Bacterium salmonicida.In this experiment, treatment was tried with sulfonamides and another drug, “furacin” or “2–20–99” (new drug). The four treatments first used were: (1) sulfamerazine, (2) sulfathiazole, and (3) furacin, each administered by...
Disease control in hatchery fish
F. F. Fish
1947, Report
A direct method for controlling diseases among hatchery fish has long been sought as an alternative to the earlier technique of hand dipping.  A  simple, practical, effective method of direct pond treatment not only obviates all need for handling fish weakened by disease, but it would materially reduce the time...
Recent observations on Maryland birds
R. E. Stewart, C.S. Robbins
1947, The Auk (64) 266-274
In the course of working on a study of the 'Geographical and Ecological Distribution of the Birds of Maryland,' a considerable number of records of occurrence have been obtained, which have helped to clarify the status of many Maryland birds. Some of these records are new for the state...