Science, Том 58American Association for the Advancement of Science, 1923 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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... relation to their development and activities . Sub- jects dealt with include morphology , development , classification , relation to environment , methods of cultivation , control and physiological activities and relationships . The ...
... relation to their development and activities . Sub- jects dealt with include morphology , development , classification , relation to environment , methods of cultivation , control and physiological activities and relationships . The ...
Стр. 332
... relation of the roots of the Rough lemon to the oxygen supply at relatively low soil temperatures indicate that the minimum tempera- ture under certain conditions may also be modified . The Rough lemon has apparently a fairly high mini ...
... relation of the roots of the Rough lemon to the oxygen supply at relatively low soil temperatures indicate that the minimum tempera- ture under certain conditions may also be modified . The Rough lemon has apparently a fairly high mini ...
Стр. 498
... relation to environ- mental conditions : C. F. KORSTIAN . The importance of calcium in relation to rickets ( by title ) : J. O. HALVERSON . Twinning and polyembryony in insects : R. W. LEIBY . Fossil remains of an ancient mammal in East ...
... relation to environ- mental conditions : C. F. KORSTIAN . The importance of calcium in relation to rickets ( by title ) : J. O. HALVERSON . Twinning and polyembryony in insects : R. W. LEIBY . Fossil remains of an ancient mammal in East ...
Содержание
Acidity Subsoil A P KELLEY 36 | 13 |
Quotations 14 32 50 92 109 121 142 162 181 206 | 14 |
VOL LVIII | 20 |
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acid active Advancement of Science Agriculture American Association American Chemical Society animals annual apothecia apparatus appointed Arthur Gordon Webster Asso atom awarded benzene biological British Bureau California cells cent chairman chemist chemistry College committee Congress director discussion disease division effect electrical electrons engineering entomologists Experiment Station experimental fact fessor field forest geology given Golgi apparatus Grand Central Terminal helium hydrogen ical important increase industry Institute interest investigations laboratory lecture magnetic mathematics matter Medical medicine meeting ment method micronucleus Mount Wilson Observatory Museum National nature nucleus observations Observatory obtained organization papers Pasteur physics physiology plant possible present president problems Professor recently relation Research Council School scientific secretary Section session Sigma Xi soil solution species STANFORD UNIVERSITY stars temperature theory tion United University versity Washington X-rays York Zoological zoology