iv ADVERTISEMENTS. 
Dringende Bitte 
Um das Erscheinen des 
Botanischen Jahresberichts 
möglichst zu beschleunigen, wie eine Steigerung der Zuver- 
lassigkeit in der Berichterstattung zu erlangen, richten wir 
an die 
Botaniker aller Länder 
die dringende Bitte um gefällige schleunige Zusendung ihrer 
Arbeiten, namentlich auch der Sonderabdrücke aus Zeit- 
schriften, etc. 
Alle Sendungen sind zu richten an den Herausgeber. 
Professor Dr. E. Koehne, 
Friedenau-Berlin, 
Kirchstrasse 5. 
THE SANITARIAN, A Monthly Magazine. 
ESTABLISHED IN 1873. 
A. N. BELL, A. M., M. D., Editor, 7; ite Ree BE w ù, D} - Associate Editors. 
“THE SANITARIAN is the American authori ity fe 
people at mag ire contributions are from medical m ngii ose writings on disease in at p ienr are a 
as authority. householder should be without such i velnabie mont ily. ”— Virginia Chronicle. 
Based at i n medical knowledge and naval service, over an extensive field of f observation 
in various climates in different quarters ys the worl 
ical san apre Te the maintenance 
peri 
—_— more good than all of the oth ” Hydraulic and 
Siar pensaran 8 e other et ceil se pibot ly 
“ As its name Splis, THE SANITARIAN is devoted entirely to Sanitary Science, in its liberal and proper 
pera A The field field be ee is a most important one, and the editor is admirably qualified for the wor: 
—itéaica 
The edi thse, Dr. pi 1, is well-known to the me 
his 
ea with the 
tities in ia. ari a a reantile community for his bing 
s profession as a leader in sanitary science.” —N. Y. Journal Y 
Two volumes yearly, The volumes begin January and July ; subscription at anytime. 
TERMS: $4.00 a year, in advance; 35 cents a number. Sample 
Copies, 20 cents—ten two-cent postage stamps. 
AF- All correspondence and exch ith 2 i view, should be 
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Dr. A. N. BELL, : 
337 Clinton Street, Brooklyn, N- Y. - n 
