Coordination, lack of 1317 



Copepoda 882, 883, 2027 



Copepods 320, 1072 



, planktonic 1537 



CopDer 148, 149, 183, 184, 242, 399, 462, 467, 479, 683, 1004, 1050, 1204, 1208, 



1209, 1386, 1507, 1527, 1566, 1567, 1568, 1675, 1903, 1941, 2190 



blood pigment 130 



chloride 1049 



pipes, washing containers in water from may cause trouble 2030 



Coquina deposits 1546 



Corb shell, lutein content of, much more than hard clam 1660 



Corbasil 623 



Cord, heavy 213 



Core Sound, N. C. 339 



Corexit 120 



Cork Harbour, Ireland 651, 652 



Cornelius Island, R. I. 1038 



Corophium 1120 



Corpus Christi Bay, Tex. 425 



Correlation between hard clam catches and temperature 2 years previously, good 2218 



shell length and particle size 2150 



Cost 67, 76, 293, 296, 299, 301, 505, 551, 680, 1294, 1414, 1775, 2170 



, adds to 918 



analyses 1454 



-benefit analysis 421 



is less 1545 



, less 502 



of alternative measures 377 



artificial propagation 1571 



_ commercial clams 377 



depuration 864 



food 1592 



materials 733 



treatment 1225 



, reasonable 551 



Costly 421 



Costs 295, 300, 652 



, equipment 67 



may be offset by return 1269 



of culture 638 



hatchery production 440 



transplanting 864 



Cotuit Bay, Mass. 884 



Counting 1188 



Counts often come close to hypothetical values 560 



County agencies 1772 



Court, high 48 



668 



