Commercial Vermiculture: How to Build a Thriving Business in Redworms
Peter Bogdanov
This book shows step-by-step how to raise and market worms and other products as well and earn money.
Publication Details
- Publisher: Petros Publishing Co.
 - ISBN-10: 0965703908
 - Dewey Decimal: 636.5
 - ECHO Library: 636.5 BOG