Irregularity, extreme 



207 





Irregularly 211 









Irritants 68 









, tarlike 



924 

 1770 







Island of shells 





Isle of Wight, England 



90 





Bay, 



Md. 

 117, 



293, 



146, 



336 



Islip, N. Y. 16, 



155, 



1522, 1867, 1877 



204, 205, 337, 339, 657, 716, 899, 973, 1317, 



Isoehrysis 435, 438, 443, 447, 451, 550, 552, 554, 555, 556, 686, 789, 835, 



1123, 1134, 1252, 1331, 1427, 1927, 1929, 1931, 1932, 1933, 1934, 2179 



Isocitric acid 743 



Isolated 1093, 1493 



Isolates 420 



, greatest numbers of 202 



Isolation 215, 1036, 1494, 1496 



Isoleucine 2078, 2140 



Isoproterenol 1021 



Isoreceptors 704 



Isotonicity 571 



Isozymes 1460, 2231 



Isozymic patterns 1460 



Issues 620 



Itchen River estuary, England 827 



Jacksonville Beach, Fla. 59 



Jamaica Bay, N. Y. 530, 779, 911, 1390, 1448, 1921 



James River, Va. 634, 801, 1050, 1179, 2041 



Janus green B 596, 1332 



Japan 133, 234, 835, 1248 



Japanese raft culture uses organic production from 500 times growing area 1588 



Jarvis Sound, N. J. 792 



Jaundiced persons 69 3 



Jelflake 428 



July 579 



not part of breeding season in PEI, Canada 1181 



Juveniles/juvenile development 35, 67, 91, 131, 132, 276, 294, 299, 307, 376, 

 407, 440, 442, 455, 554, 558, 652, 672, 722, 733, 833, 1020, 1042, 1539, 



2152 



_, artificially reared 499 

 , natural source of 665 

 , true 1174 



KC1, hypertonic 541 

 -rich seawater 171 



725 



