BOOKS OF REFERENCE 



British Flora. Bentham & Hooker. 



British Oak Galls. E. T. Connold. 



British Vegetable Galls. E. T. Coiu;olil. 



Diseases of Plants. H. Marshall Wanl. 



Encyclopmdia of Gardening. T. W. Sanders. 



Fungoid Pests of Cultivated Plants. Dr. M. C. Cooke. 



Handbook of Orchard and Bush Fruit hisects. E. A Ormerotl. 



Hardy Conifei'ous Trees. A. D. Webster. 



Indian Trees. D. Brandis. 



Illustrated Dictionary of Gardening. G. Nicholson. 



Illustrated Flora of the U.S.A., Canada and British Possessions. Britton ck Brown. 



Manual of the IVees of N. America. (J. S. Sargent, 



Practical Forestry. A. D. Webster. 



Students' Flora of the British Isles. Sir J. D. Hooker. 



The Garden. Vols. 1-70. 



The Gardener's Assistant. R. Thompson. 



I'he Pinetum. G. <_<oi'don. 



Timber and Timber Trees. Laslett. 



Trees. H. Marshall Ward. 



Trees and Shrubs for English Gardens. E. T. Cook. 



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