The New Encyclopædia Britannica, Volume 16Encyclopaedia Britannica, 1981 - Encyclopedias and dictionaries |
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Page 647
... activity have , on investigation , always run into difficulties that can only be solved by defining metabolic activity in terms that reduce the hypothesis to a circular one in which metabolic activity is defined as that which is ...
... activity have , on investigation , always run into difficulties that can only be solved by defining metabolic activity in terms that reduce the hypothesis to a circular one in which metabolic activity is defined as that which is ...
Page 754
... activity 2 : 635f Baltic states occupation 2 : 675f · Belorussian S.S.R. Nazi occupation 2 : 831a · Berlin casualties and property damage 2 : 850c .British involvement 3 : 278e Churchill's policies and negotiations 4 : 598b Communist ...
... activity 2 : 635f Baltic states occupation 2 : 675f · Belorussian S.S.R. Nazi occupation 2 : 831a · Berlin casualties and property damage 2 : 850c .British involvement 3 : 278e Churchill's policies and negotiations 4 : 598b Communist ...
Page 1013
... activity , though only about 30 to 50 percent of the time ; and in such cases they are apt to remember their dreams as being relatively " thoughtlike , " realistic , and as resem- bling the experiences of wakefulness . The combined ...
... activity , though only about 30 to 50 percent of the time ; and in such cases they are apt to remember their dreams as being relatively " thoughtlike , " realistic , and as resem- bling the experiences of wakefulness . The combined ...
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19th century Africa American animals areas became bee-eaters cells centimetres central centre century Church collagen conifers connective tissue conodonts conservation conservatism constitution continental continental drift copper Coraciiformes coral cosmic rays countries court covenant Cretaceous Crete cricket crime criminal Cro-Magnon crocodiles Crusade cultural deposits disease early Earth economic effect energy England Europe federal forest fossil France French function genera geosynclines groups hoopoes hornbills illus important industrial Iráklion island King known land later Le Corbusier legislation major ment metres minerals modern natural North Nyssaceae occur ocean Ordovician organized original Parliament particles party percent period plants political pollution population problems protection reefs region result River rock Roman Saladin sediments social South Soviet species structure theory tion town trade traditional trees tropical trouvères Union United usually western