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Report of the Identification of Earthworm Test Cultures (Eisenia Andrei and E. Fetida) and Potential Commercial Sources of Earthworms

Janet McCann

出版	Method Development and Application Section, Environmental Technology Centre, Environment Canada, 2004
URL	http://books.google.com.hk/books?id=o86FMwEACAAJ&hl=&source=gbs_api