790 



BIBLIOGRAPHY AND AUTHOR INDEX 



Riddle of Morphogenesis. Am. Nat., 80: 

 497-505. p. 631, 



Skinner, C. E., and Mellem, Ethel M., 1944. 

 Further Expermients to Determine the Or- 

 ganisms Responsible for Decomposition of 

 Cellulose in Soils. Ecology, 25: 360^65. 

 p. 484. 



Smaragdova, N. P., 1936. The Interaction be- 

 tween IPhytophagous and Predatory Mites 

 in Relation to Their Environment and 

 Concentration. Bull. Biol. Med. Exper., 2: 

 2-3. p. 370. 



Smith, Adam, 1759. Theory of Moral Senti- 

 ments. London, Millar, p. 30. 



1776. An Inquiry into the Nature and 



Causes of the Wealth of Nations. London, 

 Strahan and Cadell, 2 vols. p. 30. 



Smith, Carroll N., and Cole, M. M., 1941. Ef- 

 fect of Length of Day on the Activity and 

 Hibernation of the American Dog Tick, 

 Dermacentor variabilis (Say). Ann. En- 

 tom. Soc. Amer., 34: 426-432. p. 558. 



Smith, E. v., 1916. Effect of Light on the De- 

 velopment of Young Salmon. Pub. Puget 

 Sound Marine Sta., 1: 89-107. p. 121. 



Smith, Folmer, 1933. Researches on the Influ- 

 ence of Natural and Artificial Light on 

 Plants. I. On the Influence of Length of 

 Day. Meld. Norges Landbukshoiskole, 13: 

 1-228. p. 20. 



Smith, Geottrey, 1909. Crustacea. Cambridge 

 Natural History, 4: 1-17, 55-217. p. 245. 



Smith, G. M., 1938. Cryptogamic Botany. Vol. 

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1946. The Nature of Sexuality in Chlam- 



ydomonas. Am. J. Bot., 33: 625-630. p. 

 408. 



Smith, Harry M., 1943. Reproductive Success 

 in the Eastern Red-Wing (Agelaius a. 

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Smith, H. S., 1935. The Role of Biotic Factors 

 in the Determination of Population Den- 

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 71, 331, 332, 344, 391. 



1939. Insect Populations in Relation to 



Biological Control. Ecol. Monogr., 9: 311- 

 320. p. 705. 



et al, 1933. The EflBciency and Eco- 

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Smith, Homer, W., 1930. The Absorption and 

 Excretion of Water and Salts by Marine 

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1931. Observations on the African Lung- 

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1932. Water Regulation and Its Evolu- 

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1936. The Retention and Physiological 



Role of Urea in the Elasmobrancliii. Biol. 

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Smith, J. H., 1944. Ladybird Beetles. Queensl. 

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Smith, S. I., 1874. Sketch of the Invertebrate 

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Smith, Theobald, 1934. Parasitism and Disease. 

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and Kilboume, F. L., 1893. Investiga- 

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Smith, V. G., 1928. Ammal Communities of a 

 Deciduous Forest Succession. Ecology, 9: 

 479-500. pp. 59, 531, 532, 533, 577. 



Smith, W. C, 1939. Some Notes on Irish Sea 

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Snell, G. D., 1932. The Role of Male Partheno- 

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Snow, L. M., 1902. The Microcosm of the 

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Snyder, T. E., 1935. Our Enemy the Termite. 

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Snyder, W. C, Baker, K. F., and Hansen, H. 

 N., 1946. Interpretation of Resistance to 

 Fusarium Wilt in Tomato. Science, 103: 

 707-708. p. 642. 



Sonnebom, T. M., 1937. Sex, Sex Inheritance 

 and Sex Determination in Paramecium 

 aurelia. Proc. Nat. Acad. Sc, 23: 378-385. 



1939. Paramecium aurelia: Mating Types 



and Groups; Lethal Interactions, Deter- 

 mination and Inheritance. Am. Nat., 73: 

 390-413. p. 688. 



1941. Sexuality in Unicellular Organ- 

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1942. Development and Inheritance of 



Serological Characters in Variety I of Par- 

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1942a. Sex Hormones in Unicellular Or- 

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1943. Gene and Cytoplasm. I. The De- 

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1945. Gene Action in Paramecium. Ann. 



Missouri Bot. Garden, 32: 213-221. p. 602. 



1945a. The Dependence of the Physiolog- 

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 the Relation of Primer to Gene. Am. Nat., 

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1947. Recent Advances in the Genetics 



