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-
Personal Author:
Edition:
Fourth revised edition.
Publication Information:
Roscoe, Calif. : Earthmaster Publications [1946]
[©1946]
Physical Description:
88 pages
Language:
English
Format :
Book