lo SCIENTIFIC CATALOGUE. 



Hanbury. — SCIENCE PAPERS : chiefly Pharmacological and 

 Botanical. By Daniel Hanbury, F.R.S. Edited, with 

 Memoir, by J. Ince, F.L.S., and Portrait engraved by C. H. 

 Jeens. 8vo. 14J. 



Henslow.— THE THEORY OF EVOLUTION OF LIVING 

 THINGS, and Application of the Principles of Evolution to 

 Religion considered as Illustrative of the Wisdom and Benefi- 

 cence of the Almighty. By the Rev. George Henslow, 

 M.A., F.L.S. Crown 8vo. 6j-. 



" In one thing Mr. Henslaiv has done great good: he has shown 

 that it is consiMnt with a full dogmatic belief to hold opinions 

 very different from those taught as Natural Theology some half- 

 century ago." — Nature. 



Hooker. — Works by Sir J. D. Hooker, K.C.S.I., C.B., 

 M.D., D.C.L., President of the Royal Society :— 



THE STUDENT'S FLORA OF THE BRITISH ISLANDS. 



Second Edition, revised. Globe 8vo. 10s. bd. 



The object of this work is to supply students and field-botanists with a 

 fuller account of the Plants of the British Islattds than the }>ia?iuals 

 hitherto in use aim at giving. " Certainly the fullest and most 

 accurate ??ianual of the kind that has yet appeared. Dr. Hooker 

 has shoTSjn his charactenstic industry and ability in the care and 

 skill which he has thrown into the characters of tlie plants. These 

 are to a great extent original, and are really admirable for their 

 combination of clearness, brevity, and completeness." — Pall Mall 

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PRIMER OF BOTANY. With Illustrations. i8mo. \s. New 

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Huxley and Martin. — a COURSE OF PRACTICAL IN- 

 STRUCTION IN ELEMENTARY BIOLOGY. By T. H. 

 Huxley, LL.D., Sec. R.S., assisted by H. N. Martin, B.A., 

 M.B., D. Sc, Fellow of Christ's College, Cambridge. Crown Svo. 

 bs. 

 " Tills is the most thoroughly valuable book to teachers and students 



of biology which has ever appeared in the English tongue!^ — ■ 



London Quarterly Review. 



Huxley (Professor). — LAY SERMONS, ADDRESSES, 

 AND REVIEWS. By T. H. Huxley, LL.D., F.RS. New 

 and Cheaper Edition. Crown Svo. is. 6d. 



Fourteen Discourses on the follovting subjects: — (l) On the Advisable- 

 ness of Improving Natural Knoivledge: — (2) Etnancipation — 

 Black and White : — (3) A Liberal Education, and where to find 

 it: — (4) ScientificEducation: — (5) On the Educational Value of 



