| A Manual of Practical Draining 1848-Stephens |
PDF 5 mb |
| An Account of the Mode of Draining Land 1808 |
PDF 12 mb |
| Britains Antiseptic House and Town Sewage-Drainage Systems 1914 |
PDF 14 mb |
| Horizontal Plowing and Hill Side Ditching 1860 |
PDF 2 mb |
| Horticulture by Irrigation 1888 |
PDF 7 mb |
| Irrigation and Drainage-Principles and Practice of Their Cultural Phases 1899 |
PDF 19 mb |
| Irrigation for the Farm Garden and Orchard 1886 |
PDF 14 mb |
| Irrigation Guide-A Concise Treatise on Irrigation 1895 |
PDF 1 mb |
| Irrigation Manual Containing Useful Information and Tables 1892 |
PDF 12 mb |
| Italian Irrigation Vol 1 1855 |
PDF 11 mb |
| Italian Irrigation Vol 2 1855 |
PDF 11 mb |
| Plumbing Problems Relating to House Drainage 1885 |
PDF 6 mb |
| Practical Tile Draining for Farmers 1891 |
PDF 2 mb |
| The Location Grading and Drainage of Highways 1921 |
PDF 21 mb |
| The Primer of Irrigation 1910 |
PDF 10 mb |
| The Theory of Underdrainage 1918 |
PDF 3 mb |
| Why Tile Drainage Benefits Wet Land and Increases Farm Income 1946 |
PDF 3 mb |
