Subjects 



Stocking (Continued) 



program at Jefferson National Forest 

 PFC 53 D 



program for. FC 26 



St. Mary River. Virginia. PFC 49 A 



salmon eggs, method of planting. PFC 

 V.16. no. 3 I 



sport-fishing activities, survey. Cir 21, 26 



tank, fish-planting. PFC, v. 12. no.4 C 



trout. PFC 54 C 



trout, effect on rate of catch. PFC v 14 

 no.3 F 



trout on a trolley in Oregon. PFC v 14 

 no.l J • • * 



United States interior waters FC 8 

 EC 65 ■ ' 



various sizes, comparative costs. 

 PFC 11 C 



Stone. Livingston. PFC 55 C 



Stone catfish. FL 133 



Storage, changes during (See Quality). 



Storage of frozen fish (See Frozen fish). 



Stream improvement (See also PoUution): 



applied to fisheries. PFC, v. 15, no. 2 C 



by means of stream feeders. PFC v in 

 no.2 G 



in National Forest fishing waters 

 PFC, V. 12. no.3 A 



in relation to Shasta Dam. SSR 10. 26 



instructions for conducting survey of. 

 FC 26 



Mississippi, stream pollution studies. 

 SSR 3 



pollution, detection and measurement of 

 FB 22 



sediment, removal by controlled reservoir 

 releases. PFC v. 16, no. 1 E 



sport-fishing activities, survey. Cir 21, 26 



suggestions. PFC 36 B 



survey of the Columbia River and 

 tributaries. SSR 62; SSR-F 38 



to promote wild trout fishing. PFC 54 C 

 trout. PFC, v.9, no.2 A 

 Streams: 



check dams to maintain. PFC, v. 16. no.4 E 

 classifying, technique. PFC, v. 15. no.l C 



phosphate in natural waters, determination 

 of. PFC, v.16, no.4 C 



Striped bass: 



abundance, fluctuations in. FB 35- 

 FL 175 



distribution and abundance. Central Vallev 

 Project, Calif. SSR-F 56 



life history and habits. FB 28, 35; FL 175 

 Striped mullet (See Mullet, striped). 

 Sturgeon and sturgeon caviar: 



canning. FL 83. 87; RR 7 

 Sucker, white: 



description and life history. Doc 1007 



pectoral fin rays to determine age 

 PFC. V.15. no.3 D 



Suctoria (See Parasites, protozoan), 

 Sulfamerazine ( See Diseases). 

 Sunfish, orange-spotted: 



life-history and ecology. Doc 938 

 Surf clam, description. FL 13 

 Sweden: 



fishing industry and market for fish in 

 FL 327 



Swellfish, nutritive value of. Sep 146 



Swordfish: 



livers, utilization of. IR 28 



240 



