Ferruginous clay is a soil type also described by Tom Stevenson (2011) as ‘Iron-rich clay’.
Bibliography
Tom Stevenson (2011) The Sotheby’s Wine Encyclopedia 5th Edition by Tom Stevenson (Dorling Kindersley, 2011), p.17-19.
Ferruginous clay is a soil type also described by Tom Stevenson (2011) as ‘Iron-rich clay’.
Bibliography
Tom Stevenson (2011) The Sotheby’s Wine Encyclopedia 5th Edition by Tom Stevenson (Dorling Kindersley, 2011), p.17-19.