The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 309
... example , stratospheric water vapour , H2O , an immediate oxidation takes place , producing two hydroxyl radicals , OH ( a radical is a group of atoms that occurs in the mole- cules of many compounds ) , expressed by the equation O + ...
... example , stratospheric water vapour , H2O , an immediate oxidation takes place , producing two hydroxyl radicals , OH ( a radical is a group of atoms that occurs in the mole- cules of many compounds ) , expressed by the equation O + ...
Page 362
... example is one's home environment during the early years of childhood ; usually somewhat briefer ( and less happy ) are adult experiences in such highly con- trolled environments as hospitals , military installations , jails , schools ...
... example is one's home environment during the early years of childhood ; usually somewhat briefer ( and less happy ) are adult experiences in such highly con- trolled environments as hospitals , military installations , jails , schools ...
Page 761
... example ) ; and , above all , mats , which have numerous uses in the actual construction as well as in the equipping of a house . Probably the oldest evidence of basketry is the mud impressions of woven mats that cov- ered the floors of ...
... example ) ; and , above all , mats , which have numerous uses in the actual construction as well as in the equipping of a house . Probably the oldest evidence of basketry is the mud impressions of woven mats that cov- ered the floors of ...
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aesthetic ancient appear areas arms artists aschelminths Asia Asian associated atmosphere atoms become body called Central centre century changes China continued countries criticism culture early Earth East economic effect electrons elements energy example exist field forces France function Games groups head human important increase India individual industrial influence Italy Japan known later less light lines living lower major mass means ment metres military mountain nature North objects observations occur organization original painting particular percent period physical Pleistocene political population position possible practice present produced radiation range region relatively remains represent result schools social society sometimes sources South Soviet species stars structure style surface temperature theory tion traditional types United usually various West western