Predictions, does not support optimistic 2036 

 Preparation, loss in 117 

 Presence doubtful 130 

 Preservation 272, 408, 1730 

 Pressure 626 



chamber 101 



, falling 192 



, high 355, 1623, 2100 



, hydrostatic 101 



, inhibitory effect 2100 



Pressures 101 

 Prey 167 



, attraction to 1487 



-predator relationship 2217 



, recognizing 482 



Preying 1459 



Price and price flexibility 874 



paid to clammers 1217 



per bushel of commercial harvest 377, 2068 



recreational harvest 377 

 1212 



pound, 



second to 

 1898 



Tex 



, retail 





spreads 



1454 





Priced, high 



87 





Prices 41, 337, 339, 



380 



1320, 1868 







by month 



893 





i 



exvessel 

 enecks 



893 



for littl 



862 



575, 616, 910, 956, 974, 978, 1016, 1210, 1218, 1289, 



_, higher 291 

 _, highest 1303, 1552 

 , margin between selling and purchasing 1454 



much below Japan 1248 



vary seasonally 1552 



Prince Edward Island, Canada 7, 134, 690, 734, 994, 995, 1181, 1460, 1489 



Biological Station, Canada 994 



Princess Bay, N. Y. 1310, 1921 



Principles 918, 1724, 2043 



Prismatic region 2224 



Prisms, not single crystals 1812 



Probing 85 



Probivalvia 782 



Problems 39, 63, 375, 487, 908, 1369, 1391, 1658, 1846, 1889, 1951, 2074 



, challenging 1115 



, critical 289 



Proboscis 358, 374, 1222, 2055 

 Procaine 1364 

 Process, induction 100 



778 





