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Historical PDFs
Historical PDFs live on this shelf, separate from the US Government manuals.
Historical publication. Title and date are derived from the original filename; bibliographic details have not been independently verified.
7,955 historical PDFs
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- Irrigation and drainage-principles and practice of their cultural phases 1899
- Irrigation engineering 1919
- Irrigation Farming 1902
- Irrigation Farming 1902-523
- Irrigation for the farm garden and orchard 1886
- Irrigation for the farm garden-1893
- Irrigation guide-a concise treatise on irrigation 1895
- Irrigation manual containing useful information and tables 1892
- Irrigation practice and engineering vol 1 1915
- Irrigation practice and engineering vol 2 1915
- Irrigation practice and engineering vol 3 1915
- Irrigation works 1906
- Irvings catechism of astronomy 1854
- Irvings catechism of botany 1905
- Isochronism of balance-springs 1862
- Italian irrigation vol 1 1855
- Italian irrigation vol 2 1855
- Jacquard machines instruction paper 1909
- Jacquard weaving and designing 1895
- Jacques new manual of the garden farm and barnyard 1870