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Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.
Production costs and net margins for straightbred and crossbred holstein herds in Venezuela. Economic return from us holstein artificial insemination sires in holstein herds in Colombia, Mexico, and Venezuela. Comparative economic returns from artificial insemination and natural service in straightbred and crossbred holstein herdes in Venezuela. Net margins predicted from diferent fraction of holstein genes in and upgrading program for venezuela. Conclusions and recommendations. Recommendation. Research needs. References. Appendix 1. Survey A (English and spanish). Appendix 2. Survey B (English and spanish). Appendix 3. Survey C (English and spanish). Appendix 4. Farm and herd, production, a...
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Profiting from the Plains looks at two inextricably linked historical movements in the United States: the westward expansion of the great Northern Railway and the agricultural development of the northern plains. Claire Strom explores the persistent, idiosyncratic attempts by the Great Northern to boost agricultural production along its rail routes from St. Paul to Seattle between 1878 and 1917. Lacking a federal land grant, the Great Northern could not make money through land sales like other railways. It had to rely on haulage to make a profit, and the greatest potential for increasing haulage lay in farming. The energetic and charismatic owner of the Great Northern Railway, James J. Hill, ...
A series of reports on problems being studied by participants in the Joint Investigations to plan for the successful development and settlement of the Columbia Basin irrigation project.