CATALOGUE OF BOOKS AND PAPERS 



ON 



Botany & Horticulture, 



TRAVELS (of Scientific Interest), 



AND 



MISCELLANEOUS LITERATURE. 



Offered for Sale . 6?/ 



DULAU 8c CO., LTD. 



(Established 1792), 

 37 SOHO SQUARE, LONDON, W. 1. 



Scientific and Miscellaneous Libraries Purchased or valued for Probate. 



Just imblished. CAEEY (A. E.) and OLIVER (F. W.). Tidal 

 Lands: a Study of Shore Problems. London, 1918. 8vo. 

 Illustrated. Cloth. 12s. 6cl.net. May be had from Dulau & Co., 

 Ltd., 37 Soho Square, London, W.l. 



SCIENTIFIC BOOKS and SERIALS. 



JOHN WHELDON & CO. have the largest stock in the country of Books in all 



departments of Science and Natural History, also Tra.nsactions and Journals of Learned 



Societies, etc., in sets, runs, and single volumes or numbers. 



Libraries or Small Parcels Purchased for Cash. 



SPECIAL CATALOGUES : Geological. Botanical, Zoological, Ornithological, 

 Entomological, Chemical, Agricultural, Gau-dening, etc., 2d. each, post free. 



38 GREAT QUEEN STREET, KINGSWAY, LONDON, W.C. 2. 



Telephone: Gekrard 1412. 



All communications for advertising space to be addressed to 

 Mr. T. PRESTON, 41 Lullington Road, Anerley, S.E. 20. 



All Communications for this Magazine should be addressed to 



THE EDITOR, 



13 Arundel Gardens, IMottin^ Hill, W. 11. 



Boohs and Specimens to be addressed to tlie Editor as usual, care of 

 MESSRS. DTJLAU & CO.. LTD.. 37 SOHO SaUARE, W.l. 



STEPHEN AUSTIN AND SONS, LTD., PRINTERS, HERTFORD. 



