 Agriculture to acquire and preserve in his Department all information concerning agriculture which he can obtain by means of books and correspondence and by practical and scientific experiments, (accurate records of which experiments shall be kept in...  Official Congressional Directory - Página 106por United States. Congress - 1878Vista completa - Acerca de este libro
 | 1906 - 522 páginas
...to acquire and preserve in his department all information ronceining agriculture which he can obtain by means of books and correspondence and by practical and scientific experiments (accurate records of which experiments shall be kept in his office), by the collection of statistics,... | |
 | 1862 - 588 páginas
...acquire and preserve, in his department, all information concerning Agriculture, which he can obtain by means of books and correspondence, and by practical and scientific experiments (accurate records of which experiments shall be kept in his office,) by the collection of statistics,... | |
 | United States. Department of Agriculture - 1862 - 10 páginas
...acquire and preserve in his department, all information concerning agriculture which he can obtain by means of books and correspondence, and by practical and scientific experiments, (accurate records of which experiments shall be kept in his office,) by the collection of statistics,... | |
 | 1862 - 500 páginas
...to acquire and preserve in his Department all information concerning agriculture which he can obtain by means of books and correspondence, and by practical and scientific experiments, (accurate records of which experiments shall be kept in his office,) by the collection of statistics,... | |
 | William Vincent McKean - 1864 - 668 páginas
...to acquire and preserve in his department all information concerning agriculture which he can obtain by means of books and correspondence, and by practical and scientific experiments (accurate records of which experiments ehall be kept in his office), by the collection of statistics,... | |
 | Henry Clay Harmon - 1867 - 420 páginas
...to acquire and preserve in his department all information concerning agriculture which he can obtain by means of books and correspondence and by practical and scientific? experiments (accurate records of which experiments shall be kept in his office, ) by the collection of statistics... | |
 | 1868 - 740 páginas
...to acquire and preserve In his department all information concerning agriculture which he can obtain by means of books and correspondence, and by practical and scientific experiments (accurate records of which experiments shall be kept in his office), by the collection of statistics,... | |
 | 1868 - 320 páginas
...to acquire and preserve in his department all information concerning agriculture which he can obtain by means of books and correspondence and by practical and scientific experiments (accurate records of which experiments shall be kept in his office), by the collection of statistics... | |
 | Henry Barnard - 1869 - 838 páginas
...to acquire and preserve in his department all information concerning agriculture which he can obtain by means of books and correspondence, and by practical and scientific experiments, (accurate records of which experiments shall be kept in his office), by the collection of statistics,... | |
 | United States. Department of Agriculture - 1870 - 788 páginas
...the duty of the Commissioner to acquire" all information concerning agriculture which he can obtain by means of books and correspondence, and by practical and scientific experiments, by the collection of statistic,?, and by any other appropriate means in his power ;" and also requires... | |
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