There are 1 book by Keffer, Charles A. on BookOrb. A strong starting point is Nature studies on the farm (1907). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Keffer, Charles A. written?
BookOrb lists 1 book by Keffer, Charles A..
Where should I start with Keffer, Charles A.?
A good starting point is Nature studies on the farm (1907).
What is the Keffer, Charles A. books in order list?
In publication order: 1. Nature studies on the farm (1907).