BOTANY AND ZOOLOGY. 



First Book of Botany. Designed to Cultivate the Observing Powers 

 of Children. By Eliza A. Yodmans. 12mo. 202 pages. 



Descriptive Botany. A Practical Guide to the Classification of 

 Plants, with a Popular Flora. By Eliza A. Youmans. 12iiio 

 336 pages. 



Henslow's Botanical Charts, modified and adapted for Use in the 

 United States. By Eliza A. Youmans. Beautifully colored. Six 

 Charts with Key, mounted on Rollers. Per set, $16.75. 



Elements of Zoology. By C. F. Holder, Fellow of the New York 

 Academy of Sciences, Corresponding Member of the Linnaean 

 Society, etc. ; and J. B. Holder, M. D., Curator of Zoology, American 

 Museum of Natural History, Central Part. 12mo. 385 pages. 



Science Primer of Botany. ISmo. 



■First Book of Zoology. By Edward S. Morse, Ph. D., formerly 

 Professor of Comparative Anatomy and Zoology in Bowdoin Col- 

 lege. 12mo. 190 pages. 



Nicholson's Text-Book of Zoology. 12mo. 353 pages. 



Nicholson's Manual of Zoology. For the Use of Students. With 

 a General Introduction on the Principles of Zoology. Revised and 

 enlarged edition. 243 Woodcuts. 12mo. 673 pages. 



Winners in Life's Race: or, The Great Backboned Family. By 

 Arabella B. Buckley. 12mo. 367 pages. 



life and her Children. Glimpses of Animal Life, from the Amoeba 

 to the Insects. With upward of 100 Illustrations. By Arabella B. 

 Buckley. 12mo. 312 pages. 



The Crayfish. An Introduction to the Study of Zoology. By Thomas 

 H. Huxley, F. R. S. With 82 Hlustrations. 12mo. 371 pages. 



D. APPLETON & CO., Publishers, 



NEW YORK. BOSTON. CHICAGO. SAN FRANCISCa 



