- Neue Methode Welche Lehrt, Wie In Funfzehn Bis Brissig Tagen Planzen-Dunger: Highly Important Bommer Method (1849)
- New Method, Which Teaches How to Make Vegetable Manure: By a Course of High Fermentation, in Fifteen Days, Without Cattle, As Good and More Durable Than Farm Manure: To Appropriate It to the Nature of
- Highly Important Bommer Method: For the Manufacture of a Superior Quality of Manure: Both from Vegetable and Mineral Substances: With Strict Economy and Great Dispatch: Further Showing the Best Mode o
- New Method, Which Teaches How to Make Vegetable Manure: By a Course of High Fermentation, in Fifteen Days, Without Cattle, As Good and More Durable ... Families of Plants, and With Great Economy
- New Method, Which Teaches How to Make Vegetable Manure: By a Course of High Fermentation, in Fifteen Days, Without Cattle, As Good and More Durable ... Families of Plants, and With Great Economy






