 | John Michels (Journalist) - 1905 - 1018 páginas
...LIVINGSTON, of the department of botany of the University of Chicago, has been appointed to the staff of the Bureau of Soils in the United States Department of Agriculture, and will begin his new work at the close of the winter quarter. DR. DT MAcDouoAL has started on an... | |
 | United States. Industrial Commission - 1901 - 1586 páginas
...upon the land. (93.) Sewage irrigation a subject for' future investigation, — Mr. WHITNEY, chief of the Bureau of Soils in the United States Department of Agriculture, says he has never investigated sewage irrigation except quite incidentally. (883.) D. Intensive and... | |
 | Liberty Hyde Bailey - 1907 - 704 páginas
...as one of the important recent American books contributing to this general field. The establishing of the " Bureau of Soils " in the United States Department of Agriculture, and the development of the subject in colleges by TF Hunt and others, have given soil studies a great... | |
 | 1909 - 712 páginas
...thus pulling down the average for the entire decade. It is also proper to note that Dr Whitney, Chief of the Bureau of Soils in the United States Department of Agriculture, in discussing these figures, expresses the opinion that, on account of a readjustment of the basis... | |
 | 1911 - 478 páginas
...thus pulling down the average for the entire decade. It is also proper to note that Dr Whitney, Chief of the Bureau of Soils in the United States Department of Agriculture, in discussing these figures, expresses the opinion that, on account of a readjustment of the basis... | |
 | Geological Society of America - 1913 - 850 páginas
...field of ethnology, Doctor McCee again returned to the consideration of certain collateral geologic problems. It had come to be the fancy in certain quarters...anthropological and ethnological work only the briefest mention may be made here. While much of his time was given to administrative work, he nevertheless found opportunity... | |
 | Washington Academy of Sciences (Washington, D.C.) - 1916 - 140 páginas
...field of ethnology, Doctor McGee again returned to the consideration of certain collateral geologic problems. It had come to be the fancy in certain quarters...completed less than a month before his death, and also published as a bulletin of the Bureau of Soils, is an elaborate study of subsoil water and its essential... | |
 | Peter Tracy Dondlinger - 1908 - 396 páginas
...be profitable, and now and then the returns seem to diminish with continued use. Mr. Whitney, chief of the bureau of soils in the United States department of agriculture, maintains that he never saw a case of soil exhaustion which was probably due to the actual removal... | |
 | United States. Congress. House. Committee on mines and mining - 1926 - 56 páginas
...1821 provides for the investigations contemplated in the bill to be partially under the supervision of the Bureau of Soils in the United States Department of Agriculture. When this measure was pending in the Senate, I sent to the members of that body the following general... | |
 | United States. Congress. House. Committee on Mines and Mining - 1926 - 72 páginas
...1821 provides for the investigations contemplated in the bill to be partially under the supervision of the Bureau of Soils in the United States Department of Agriculture. When this measure was pending in the Senate, I sent to the members of that body the following general... | |
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Soil Erosion," published as a bulletin of the Bureau of Soils in the United States Department of Agriculture, is a complete and graphic refutation — if such were really needed — of this contention. His last work, completed less than a month before... 
