The Mystery of the Dying Giant Pumpkins (The Albrecht Papers, 5)
Sold Out / Out of Stock
The Mystery of the Dying Giant Pumpkins (The Albrecht Papers, 5)
Readers will find an organized and convincing explanation of the relationship between calcium and soil fertility. It is not possible to discuss calcium, which Albrecht proclaims as the ''King of Nutrients'' without being led into the entire mosaic that Albrecht considers bio¬logically correct farming.