Laboratory exercises in principles of agriculture /

Bibliographic Details
Main Author:	Hopt, Erwin
Other Authors:	Spafford, Russell R.
Format:	Book
Language:	English
Published:	Chicago, Ill. : W.M. Welch Manufacturing Company, [1914]
Subjects:	Agriculture > Laboratory manuals.

Description
Physical Description:	192 pages : illustrations (including maps) forms, diagrams ; 25 cm.