Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 69American Philosophical Society, 1930 |
З цієї книги
Результати 1-3 із 40
Сторінка 61
... season . This water , when drawn upward during the dry season , now contains in solution calcium bicarbonate , besides sodium , potassium , magnesium and iron carbonates . Upon evaporation of the solvent these substances accumulate on ...
... season . This water , when drawn upward during the dry season , now contains in solution calcium bicarbonate , besides sodium , potassium , magnesium and iron carbonates . Upon evaporation of the solvent these substances accumulate on ...
Сторінка 336
... season is negligible . The water supply in the last named location is from soil with a diminishing supply except as maintained by seepage from springs . The thickness of the layers of wood formed together with the rainfall ar- ranged ...
... season is negligible . The water supply in the last named location is from soil with a diminishing supply except as maintained by seepage from springs . The thickness of the layers of wood formed together with the rainfall ar- ranged ...
Сторінка 338
... season and the nuts do not begin to enlarge until this is finished . In addition to the disturbance of correlations between the activities of various pairs and groups of organs and in addition to the direct competition for the ...
... season and the nuts do not begin to enlarge until this is finished . In addition to the disturbance of correlations between the activities of various pairs and groups of organs and in addition to the direct competition for the ...
Зміст
facing 131 | 4 |
Ten Unsolved Mysteries of the Stellar Universe By HARLOU | 13 |
THE AMERICAN PHILOSOPHICAL SOCIETY HELD AT PHILADELPHIA | 17 |
31 інших розділів не відображаються
Інші видання - Показати все
Загальні терміни та фрази
acid American Philosophical Society Antarctic atoms Banahao basin Bearpaw beds Bighorn Bighorn Basin cell CERATOPSIA chemical climate colloid color Constitution Cretaceous crown view cusp deposits diameter dinosaurian dinosaurs dissymmetrical Ectypodus electric electrons Eocene fact fauna formation fossils Fox Hills genera genus Glacier County Glozel Gray Bull growth Holotype horizon humus increase international law ions iron Java Kritosaurus Lance Lance formation land layer less lower jaw luciferase luciferin M₁ material mirror molar Mousterian organic matter Ornithomimus Ottonia oxide P₁ Paleocene Peperomia Piper Piperaceae plants Plate podsolization posterior precipitation present Princeton Probathyopsis Professor protoconid protoplasm quartz reaction recent sand sandstone season Sebilian shale silica soil solution South species specimens stars STEGOSAURIA surface symmetrised temperature theory Thespesius tion Titanoides toxic equivalent Triceratops trigonid tropical trunk University upper weathering Wyoming