View more
This product has multiple variants. The options may be chosen on the product page
From £29.99
This book is a concise treatment of the knowledge and modern utilities of earthworms. It covers their morphology and behavior, their use in producing high-value manure through vermitechnology, their nutritional and medicinal values, and their role as indicators of soil quality.
This book is a concise treatment of the knowledge and modern utilities of earthworms. It covers their morphology and behavior, their use in producing high-value manure through vermitechnology, their nutritional and medicinal values, and their role as indicators of soil quality.
View more
This product has multiple variants. The options may be chosen on the product page