Jackson, Caroline Ruth
Daugherty, Amelia Crum

Agriculture through the laboratory and school garden

A manual and text-book of elementary agriculture for schools
[By] C. R. Jackson, introducer of practical agriculture and school gardening into the State Normal School, Kirksville, Mo.; Mrs. L. S. Daugherty, assi tant in zoology, State Normal School, Kirksville, Mo.
JuddNew York1909
Sprache: 
englisch
Schlagwörter: