This book presents a clear account of the principles and practice of the methods of growing without soil, which will start the feet of the beginner on the right path and save him from many pitfalls.
Informations de publication
- Publié: 1956
- Éditeur: Chemical Pub. Co.
- ISBN-10: 0820601241
- ISBN-13: 978-0820601243
- Dewey Decimal: 635.
- Bibliothèque ECHO: 635. TIC