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NEW BOTANICAL TEXT-BOOKS. 
*.* Prepared under the personal supervision of Prof. ASA GRAY, of cag University 
and forming a part of Gray’s Standard Series of Botan 
cca nha airts TEXT- BOOK, 
t “al Course ian College ot) Institutes of 
Technology and. Private Stude1 
AL BOTAN ag: 
' tL i D., ro 
posal ea “ee eae History in 
arvar Sage vo, cloth. 454 
Kies by m 1, $2.80 ee 
OL OGICAL BO 
Outlines of the Histology , of  sicacaie: 
ous Plants. Vegetabio’ ‘Physiology. By 
seo al ghey Goodale, M.D, 
ae a pom = ells ‘Univer- 
a) vo, clot 560 Pp. 
by cy "2 30. re sak 
Vol. III. INTRODUCTION TO CRYP- 
TOGAMIC BOTANY. By Professor Wil- 
liam G. Farlow. (In preparation.) 
Vol. IV. THE ha Oa dag ay 2 9 
Whig bbe igo ihe rof. 
Gray. 2 1 preparation.) 
ESTERN STUDENTS. 
PE ch gphirersis OF THE BOT- 
ANY of the Rocky Mountains. For the 
s 
Wabash College. *6v0, 
Price, by mail, $1.85. 
GRA Y AND COULTER’S TEXT-BOOK 
of Wecwaen Botany. ie Me — 
er’s Manual of the ty Mountains, to 
which is prone ag ns og Botany. 
Price, by 
co sae Aen, Sopa va dg ~ BOT- 
ANY of the Rocky Mounta Tow 
Edition. Le strong paper, flexible lea- 
— Soe 96 pages. Price, by 
For terms of introduction, ete., address the publishers, 
IVISON, BLAKEMAN, TAYLOR & CO., 
753--755 Broadway, N. Y- 
