 | Indiana. General Assembly. Senate - 1837 - 868 páginas
...derived from the destruction of the greatest variety of different rocks; for thus only is produced the due mixture of gravel, sand, clay, and limestone,...good medium for the retention and transmission of the nutrative fluids, be they liquid or aeriform, to the roots of plants. Now, Indiana is situated... | |
 | James Dunwoody Brownson De Bow, R. G. Barnwell, Edwin Bell (Q.), William MacCreary Burwell - 1850 - 628 páginas
...derived from the destruction of the greatest variety of different rocks, for thus only is produced the due mixture of gravel, sand, clay and limestone,...good medium for the retention and transmission of the nutritive substances, be they fluid or aeriform, to the roots of the plants. Now, Indiana is situated... | |
 | James Dunwoody Brownson De Bow - 1850 - 616 páginas
...derived from the destruction of the greatest variety of different rocks, for thus only is produced the due mixture of gravel, sand, clay and limestone,...good medium for the retention and transmission of the nutritive substances, be they fluid or aeriform, to the roots of the plants. Now, Indiana is situated... | |
 | James Dunwoody Brownson De Bow, R. G. Barnwell, Edwin Bell (Q.), William MacCreary Burwell - 1850 - 630 páginas
...derived from the destruction of the greatest variety of different rocks, for thus only is produced the due mixture of gravel, sand, clay and limestone,...good medium for the retention and transmission of the nutritive substances, be they fluid or œriform, to the roots of the plants. Now, Indiana is situated... | |
 | Richard Swainson Fisher - 1852 - 144 páginas
...derived from the destruction of the greatest variety of different rocks; for thus only is produced the due mixture of gravel, sand, clay, and limestone,...middle of the Great Valley of northwestern America, and far distant from the primitive range of mountains; and her soil is accordingly formed from the destruction... | |
 | Richard Swainson Fisher - 1852 - 152 páginas
...derived from the destruction of the greatest variety of different rocks; for thus only is produced the due mixture of gravel, sand, clay, and limestone,...middle of the Great Valley of northwestern America, and far distant from the primitive range of mountains ; and her soil is accordingly formed from the destruction... | |
 | James Dunwoody Brownson De Bow - 1852 - 492 páginas
...destruction ol the greatest variety of different rocks, for thus only is produced the due admixturo of gravel, sand, clay and limestone, necessary to...good medium for the retention and transmission of the nutritive substances, be they fluid or aeriform, to the roots of the plants. Now, Indiana is situated... | |
 | John Brown Dillon - 1879 - 822 páginas
...which has been derived from the destruction of the greatest variety of rocks, for thus only is produced the due mixture of gravel, sand, clay and limestone,...middle of the great valley of northwestern America, and far distant from the primitive range of mountains, and her soil is accordingly formed from the destruction... | |
 | Indiana. Bureau of Statistics - 1880 - 524 páginas
...greatest variety of rocks ; from this only is produced the due mixture of gravel, sand, clay and moisture necessary to form a good medium for the retention...they liquid or aeriform, to the roots of plants."* At the close of the " Ice Age," as the glaciers withdrew, they left a vast bed of " boulder clay,"... | |
 | Indiana Academy of Science - 1917 - 544 páginas
...sand, clay and limestone necessary to form a good medium for the retention and transmission of the nutritive fluids, be they liquid or aeriform, to the...middle of the Great Valley of Northwestern America, and far distant from the primitive range of mountains, and her soil is accordingly formed from the destruction... | |
| |
It is well known to geologists, that that soil is the most productive, which has been derived from the destruction of the greatest variety of different rocks; for thus only is produced the due mixture of gravel, sand, clay, and limestone, necessary to... 