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.
by Barrett, Thomas Jason.
Material type:
BookPublisher: Ontario, Calif. : Bookworm Publ. Co., c1976Description: 166 p. : ill. ; 21 cm.Subject(s): Earthworm culture | EarthwormsDDC classification: 631 BPC 1976 C143 Or.
| Item type | Current location | Call number | Status | Date due |
|---|---|---|---|---|
សៀវភៅភាសាអង់គ្លេស
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Library Block C C143 | 631 BPC 1976 C143 Or. (Browse shelf) | Available |
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