WHELDON AND WESLEY, Ltd., 



BOOKSELLERS, 



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



AND 



28, ESSEX STREET, STRAND, LONDON, W.C.2. 



Supply New and Second-hand Books on FARMING, GARDENING, 

 CULTURE OF PLANTS, Books on ANIMALS, BIRDS, INSECTS. 



Will send post free, on application, their Botanical Catalogue, Part I, 

 1921. Collection of Works on AGRICULTURE, HUSBANDRY, 

 GARDENING, and ECONOMIC BOTANY, which gives the 

 Titles and Prices of over 3,000 different Books on these Subjects. 

 Price twopence. 



WHELDON and WESLEY, Ltd., also buy Libraries 

 and Collections of Books on these Subjects. 



JUST PUBLISHED, 



SANDERS' LIST OF HYBRID ORCHIDS, 



with Addenda up to September 1921, One Volume, 

 quarto, 225 pages, interleaved, half roan, 2 5s, net. 



G. A. BENTALL, 



392, STRAND, LONDON, W.C.2. 



ENTOMOLOGICAL SUPPLIES OF ALL KINDS. 



Any of the following Price Lists sent without charge: 

 Lists of Apparatus, Books, Palsearctic, I ndo- Australian, 

 African or American Lepidoptenv, also other Insect orders. 



INSECTS OF ECONOMIC IMPORTANCE A SPECIALITY. 

 PRICE-LIST FOR SAME ON REQUEST. 



