LIBRARY 
NEW YORK 
iiOTANICAL 
CONTENTS OF VOLUME II. 
THIRD SERIES. 
1891. 
PORTRAIT OF JETHRO TULL Frontispiece 
Special Hrttcles. 
I'AGE 
Jethio Tiill : his Life, Times, and Teaching J 
By Earl Catiic.vet. 
Indian Agriculture in its Physical Aspects il 
By J. AuGtisTUS VoEicKER, Ph.D., B.A., B.Sc. 
Acidity in Milk {Illmf rated) 5G 
By Francis T. Boxd, M.D. 
Farm Poultry 07 
By W. B. Tegetjieiee, F.Z.S. 
The Tubercle BacUlus {Illustrated) , .83 
By Prof. Edgar M. CfioOKSHAJfK, M.B. 
Technical Education in Agriculture . . . . . . .05 
By W. Feeam, B.Sc, LL.l). 
Modern Bee-keeping {Zllust rated) 112 
By Thomas B. Blow, F.L.S. 
Agriculture and the House of Russell 12-3 
By Ernest Clarke, Secretary of the Society and Editor of the 
Journal. 
' — I 
^ Methods of Preventing and Checking the Attacks of Insects and Fungi 
S {Illustrated). By Cil\eles Whitehead, F.L.S., F.G.S. 217 
