ScienceJohn Michels (Journalist) 1934 |
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Page 231
... period representative animals from each group were killed , autopsied and sections of their liver , spleen and kid- ney examined histologically for evidences of injury . due to arsenic feeding . The carcasses of the animals ( without ...
... period representative animals from each group were killed , autopsied and sections of their liver , spleen and kid- ney examined histologically for evidences of injury . due to arsenic feeding . The carcasses of the animals ( without ...
Page 322
... period of years . It was found that a low rate of recession had been going on over a period of about 32 years . Very probably this re- cession can be associated with the timbering opera- tions which were complete about 1894. For the ...
... period of years . It was found that a low rate of recession had been going on over a period of about 32 years . Very probably this re- cession can be associated with the timbering opera- tions which were complete about 1894. For the ...
Page 543
... period - length among long period variable stars ; these faint new long period variables are found to be speedier , on the average , than brighter variables of the same class - about 240 days against 280 days . ( 5 ) A study of faint ...
... period - length among long period variable stars ; these faint new long period variables are found to be speedier , on the average , than brighter variables of the same class - about 240 days against 280 days . ( 5 ) A study of faint ...
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acid Actinium active Agriculture Algonkian American animals annual apparatus appointed Archean Association biological Botanical Bureau California cells cent Chem chemical chemistry chromosomes College committee Council culture deuterium director discussion disease effect eggs electric engineering experimental experiments fessor field forest Friday geology given Grand Central Terminal growth held hydrogen ical important industry infective Institute interest investigations isotope Jour laboratory lectures light material mathematics Medical medicine meeting ment method methylene blue molecules Museum National nature observed obtained organization papers physics plans plant possible present president problems production Professor protactinium pseudorabies radium recent Recent Deaths School SCIENCE FRIDAY scientific secretary Section session Smithsonian Institution Building Society soil species spinors strobili survey temperature theory tion United University University of California versity veterinary virus vitamin D Washington York