Subject: Earthworms - Cornell University Library Digital Collections Search Results

Start Over Earthworms

1. Friend earthworm: practical application of a lifetime study of habits of the most important animal in the world

Creator:: Oliver, George Sheffield.
Collection:: Core Historical Literature of Agriculture
Publisher:: Oliver's Earthworm Farm School,
Publication Place:: Oceanside, Calif. :
Date:: 1941
Format:: Book

2. Harnessing the earthworm: a practical inquiry into soil-building, soil-conditioning and plant nutrition through the action of earthworms, with instructions for intensive propagation and use of domesticated earthworms in biological soil-building.

Creator:: Barrett, Thomas Jason, 1884-
Collection:: Core Historical Literature of Agriculture
Publisher:: B. Humphries,
Publication Place:: Boston :
Date:: 1947
Format:: Book