\ 



APPENDICES 1481 



OTHER INTERRELATIONS 



♦Charles Darwin, The Formation of Vegetable Mould through the 



Action of Worms. 1881. An ecological classic. 

 S. Gaye, The Great World's Farm. London, 1893. 

 WiESNER, Biologic der Pflanzen. Wien, 1889. A terse survey of the 



ecology of plants. 

 E. A. Ormerod, Injurious Insects. 2nd edition. 1891. 

 GoEBEL, Pflanzen-biologische Schilderungen. Marburg, 1889. 

 ScHiMPER, Wechselbeziehungen zwischen Pflanzen und Schnecken. 



Jena, 1883. Plants and Snails. 

 BusGEN, Honig-tau. Honey-Dew and Aphids. 



O. Hertwig, Die Symbiose. Jena, 1883. Green Algae in various 

 animals. • 



*F. Keeble, Plant- Animals. Cambridge, 1910. 

 BucHNER, Tier und Pflanze im intracellulare Symbiose. 

 P. J. VAN Beneden, Animal Parasites and Messmates. Intemat. Sci. 



Series. 1876. 

 Fantham, Stephens, and Theobald, Animal Parasites of Man. 

 E. T. CoNNOLD, British Oak-Galls. 1908. 



L. Laloy, Parasitisme et Mutualisme dans la Nature. Paris, 1906. 

 R. Leuckart, Parasites of Man, Edinburgh, 1886. 

 Neger, Biologic der Pflanzen. A very important treatise on the 



Ecology of Plants. 

 ♦Macgregor Skene, Common Plants, A delightful introduction to the 

 Ecology of Plants. 

 The Biology of Flowering Plants, 



Parasitic Plants, In Thomson's Ways of Living, 1926, 

 J. Rennie, Parasitic Animals. In Thomson's Ways of Living. 1926. 

 *A. E, Shipley, Minor Horrors of War, 2 vols. 1915 and 1916. 



SEASONAL NATURAL HISTORY 



*J. Arthur Thomson, Biology of the Seasons. 1911. 

 *L. C. MiALL, Round the Year, 1896. 

 K, Russ, Das heimische Naturleben im Kreislauf des Jahres, Berlin, 



1889. 

 Edward Thomas and others, British Country Life in Spring and 

 Summer, 1907. 

 British Country Life in Autumn and Winter, 1907. 

 J, Arthur Thomson, Nature Round the Year. For young people. 

 (Editor) Ways of Living, 1926, 

 ♦Gilbert White, Natural History of Selborne, 1788, 



SOCIAL ANIMALS 



♦Fr. Alverdes, Social Life in the Animal World, 1927. Sketch of 

 Animal Sociology. 

 W, M. Wheeler, Social Life among the Insects, 1923. 

 A. EspiNAS, Les Societes Animales, Paris, 1877, A pioneering book. 

 P, GiROD, Les Societes chez les Animaux, Paris, 1890. 



