<p>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.</p>

Harnessing the Earthworm

Thomas J. Barrett

Sports & Outdoors

Shields Pubns

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.

Bookworm Pub Co

See the best price to sell, buy, or rent books by Thomas J. Barrett. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Books by Thomas J. Barrett

See the best price to sell, buy, or rent books by Thomas J. Barrett. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Harnessing the Earthworm

Harnessing the Earthworm