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Hcrtwig's General Principles of Zoology. From the Third Edition of 

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Howell's Dissection of the Dog. As a Basis for the Study of Physi- 

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Jackman's Nature Study for the Common Schools. (Arranged by the 

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Kerner & Oliver's Natural History of Plants. Translated by Prof. F. 

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Kingsley's Vertebrate Zoology. By Prof. J. S. Kingsley, of Tufts 

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Kingsley's Elements of Comparative Zoology. 357 pp. i2mo. $1.20 net. 



Macalister's Zoology of the Invertebrate and Vertebrate Animals. By 

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MacDougal's Experimental Plant Physiology. On the Basis of Oels' 

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Macloskie's Elementary Botany. With Students' Guide to the Exam- 

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McMurrich's Text-book of Invertebrate Morphology. By J. Play fair 

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McNab's Botany. Outlines of Morphology, Physiology, and Classi- 

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Martin's The Human Body. See American Science Series. 



*Merriam's Mammals of the Adirondack Region, Northeastern New 

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Newcomb & Holden's Astronomies. See American Science Series. 



Nicholson & Avery's Exercises in Chemistry. By Prof. H. H. Nichol- 

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*Noel's Buz ; or, The Life and Adventures of a Honey Bee. By 

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Noyes's Elements of Qualitative Analysis. By Wm. A. Noyes, Pro- 

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Packard's Entomology for Beginners. For the use of Young Folks, 

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111, 1900 



