Hydroponic Gardening Book Lot 3 books.
Hydroponics Soilless Gardening
Richard E. Nicholls
price sticker on back of book
Hydroponic Home Food Gardens
Howard M. Resh Ph.D
Sticker from Foothill Hydroponics store inside front cover - N. Hollywood, CA
Residue from price stickers back cover
Home Hydroponics and How to Do It!
Lem Jones with Paul and Cay Beardsley
Revised and Updated
Price sticker on back cover
Light fading to front cover