Download or read book Preventive and Remedial Work Against Mosquitoes written by L. O. Howard and published by . This book was released on 1910 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1911 with total page 1022 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1911 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Note written by and published by . This book was released on 1911 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Journal of Public Health written by and published by . This book was released on 1920 with total page 1478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes section "Books and reports."

Download or read book Farmers Bulletin written by and published by . This book was released on 1919 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pamphlets on Forest Improvements written by and published by . This book was released on 1917 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The House Fly written by Leland Ossian Howard and published by . This book was released on 1917 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Methods of irrigating grain crops are restricted somewhat because of the fact that such crops cover the entire surface of the plot on which they are grown. Objections to the flooding method, based on loss of water by evaporation, have less weight the irrigation of grain than of other crops, grain fields seldom being irrigated after the seed is planted until the grain is high enough to protect the soil from sun and wind. Grain usually is the first crop grown on irrigated farms. For such farms flooding usually is better than other methods, since the preparation of the land for it is easier than for the other methods. Flooding from field ditches is the usual method of handling water in irrigating grain, but the border basin methods are also adapted to such crops. These methods are described in detail in this bulletin, which also discusses the proper time to irrigate, the quantity of water required, and the cost of growing grain under irrigation."--Page [2]

Download or read book Department Bulletin written by United States. Department of Agriculture and published by . This book was released on 1919 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue written by and published by . This book was released on 1922 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue written by John D. Sherman (jr.) and published by . This book was released on 1923 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Use of Fish for Mosquito Control written by Rockefeller Foundation. International Health Board and published by . This book was released on 1924 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insects of Western North America written by Edward Oliver Essig and published by . This book was released on 1926 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Peanut Oil written by Homer Columbus Thompson and published by . This book was released on 1918 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Bedbug written by C. L. Marlatt and published by . This book was released on 1918 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1910 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fumigation of Apples for the San Jose Scale written by Altus Lacy Quaintance and published by . This book was released on 1909 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: