Monterey, California, S 537 



New England 

 a brief history of offshore fisheries, FL 594 



New Hampshire 

 shad fisheries status by water area, 1960, S 550 



New Jersey 



shad fisheries status by water area, 1960, S 550 



New York 



shad fisheries status by water area, 

 1960, S 550 



Nikko Maru — see Vessels 



North Atlantic Ocean 

 trawl nets used, FL 600 



North Carolina 



abundance of Atlantic menhaden larvae in 



estuaries, 1966, C 264 

 a hydro^aphic atlas of larger sounds, D 20 

 Beaufort, C 270 

 Bureau of Commercial Fisheries Biological Laboratory 



report for fiscal year 1966, C 264 

 Cape Fear River 



experimental lockage, 1966, C 264 

 Core Sound 



abundance and distribution of blue crab, 

 1966, C 264 

 shad fisheries by water area, 1960, S 550 



Northeast Pacific Ocean 



atlas of July oceanographic conditions, 1961-64, S 549 



Northern quahogs 



found in Tampa Bay, Florida, 1966, C 257 



Northwest Atlantic Ocean 



U.S. exploratory longline fishing effort and catch rates 

 for tunas and swordfish, 1957-65, S 543 



Ocean perch 



New England offshore fisheries 

 a brief history, FL 594 



Oceanographic atlas 



Tampa Bay, Florida and adjacent waters of 

 Gulf of Mexico, C 255 



Oceanography 



Trade Wind Zone, Pilot Study 



biological observations, S 552, S 553, S 554, S 555, 



S 556, S 557 

 current observations, S 552, S 553, S 554, S 555, 



S 556, S 557 

 meteorological observations, S 552, S 553, S 554, 



S 555, S 556, S 557 

 preparation of data, S 552, S 553, S 554, S 555, 



S 556, S 557 

 presentation of data, S 552, S 553, S 554, S 555, 



S 556, S 557 



Oncorhynchus gorhuscha — see Pink salmon 



Oneorhynchus keta — see Chum salmon 



Oncorhynchus kisutch — see Coho salmon 



Oncorhynchus tshawytscha — see Chinook salmon 



Oregon — see Vessels 



Oregon II — see Vessels 



Otter trawls 



North Atlantic fisheries, FL 600 



Oyster — see American oyster 



Pacific hake 



length -frequency distribution at 50 fathoms, 

 FIR v. 4 no. 1, p. 69 



Pacific halibut 

 brief history and catch rates in eastern Pacific, 

 1888-1965, FL 602 



Pacific herring 



used as a bait for deep-swimming tunas, S 546 



Pacific Ocean 



dipping coastal fish and shellfish into sodium 



tripolyphosphate prior to irradiation, FIR v. 4 no. 1, 

 p. 37 



Pacific Ocean perch 



length-frequency distribution at 50 fathoms, 

 FIR V. 4 no. 1, p. 69 



Pandalid shrimp 



surface-to-bottom pot fishing 



advantages and disadvantages, S 560 

 effectiveness of technique, S 560 

 effects of tides on operation of gear, S 560 

 equipment and methods, S 560 



Pascagoula, Mississippi, C 262 



Pelican — see Vessels 



Perch — see Ocean perch ; Pacific Ocean perch 



Perch 



Pacific coast 



dipping into sodium tripolyphosphate prior 

 to irradiation, FIR v. 4 no. 1, p. 39 



Penaeus duorarttm — see Pink shrimp 



Pennsylvania 



shad fisheries status by water area, 1960, S 550 



Petrale sole 



dipping into sodium tripolyphosphate prior to 

 irradiation, FIR v. 4 no. 1, p. 39 



18 



