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Earthworms, their intensive propagation and use in biological soil-building; the earthmaster system ...
Title:
Earthworms, their intensive propagation and use in biological soil-building; the earthmaster system ...
Author:
Barrett, Thomas J. (Thomas Jason), 1884-
Edition:
Twelfth edition.
Publication Information:
Sun Valley, Calif. : [Earthmaster Publications], 1954.
Physical Description:
60 pages
Language:
English
Subject Term:

Format :
Book