 Such were the effects at an early period of the year on a black bog. They suggest some idea of what they are, when in July or August thunder-rain at 60° or 70° falls on a surface heated to 130°, and carries down with it into the greedy fissures of...  Draining for Profit, and Draining for Health - Página 34por George Edwin Waring - 1911 - 252 páginasVista completa - Acerca de este libro
 | William Gifford, Sir John Taylor Coleridge, John Gibson Lockhart, Whitwell Elwin, William Macpherson, William Smith, Sir John Murray IV, Rowland Edmund Prothero (Baron Ernle) - 1850 - 608 páginas
...undrained soil never exceeded 47°, whereas after a thunder-storm the drained reached 66° at 7 inches, and 48° at 31 inches. Such were the effects at an early...on a black bog. They suggest some idea of what they are, when in July or August thunder-rain at 60° or 70° falls on a surface heated to 130°, and carries... | |
 | William Gifford, Sir John Taylor Coleridge, John Gibson Lockhart, Whitwell Elwin, William Macpherson, William Smith, Sir John Murray IV, Rowland Edmund Prothero (Baron Ernle) - 1850 - 612 páginas
...exceeded 47°, whereas after a thunder-storm the drained reached 66° at 7 inches, and 48° at 3 1 inches. Such were the effects at an early period of...on a black bog. They suggest some idea of what they are, when in July or August thunder-rain at 60° or 70° falls on a surface heated to 130°, and carries... | |
 | Thomas Gisborne - 1854 - 666 páginas
...undrained soil never exceeded 47°, whereas after a thunder-storm the drained reached 66° at 7 inches, and 48° at 31 inches. Such were the effects at an early...on a black bog. They suggest some idea of what they are, when in July or August thunder-rain at 60° or 70° falls on a surface heated to 130°, and carries... | |
 | Robert Morris Copeland - 1859 - 876 páginas
...soil' never exceeded 47°, whereas after a thunderstorm the drained reached 66°, at 7 inches, and 48° at 31 inches. Such were the effects at an early...on a black bog. They suggest some idea of what they are, when in July or August thunder-rain at 60° or 70° falls on a surface heated to 130°, and carries... | |
 | Maine State Agricultural Society - 1853 - 884 páginas
...47°, whereas after a thunder-storm the drained reached 66° at seven inches, and 48 ' at thirty-one inches. Such were the effects at an early period of...on a black bog. They suggest some idea of what they are, when in July or August thunder-ram at 60° or 70° falls on a surface heated to 130°, and carries... | |
 | John Hancock Klippart - 1861 - 486 páginas
...undrained soil never exceeded 47°, whereas after a thunder-storm the drained reached 66° at 7 inches, and 48° at 31 inches. Such were the effects at an early...on a black bog. They suggest some idea of what they are, when in July or August thunder-rain at 60° or 70° falls on a surface heated to 130°, and carries... | |
 | Ohio State Board of Agriculture - 1861 - 664 páginas
...47°, whereas after a thunder-storm the drained reached 66° at seven inches, and 48" at thirty-one inches. Such were the effects at an early period of...on a black bog. They suggest some idea of what they are, when in July or August thunder-rain at 60° or 70° falls on a surface heated to 130°, and carries... | |
 | Ohio State Board of Agriculture - 1861 - 662 páginas
...47°, whereas after a thunder-storm the drained reached 66° at seven inches, and 48° at thirty-one inches. Such were the effects at an early period of...year on a black bog. They suggest some idea of what tLey are, when in July or August thunder-rain at 60° or 70° falls on a surface heated to 130°, and... | |
 | Robert Morris Copeland - 1866 - 944 páginas
...above the earth. At the depth of 13 inches, the soil was generally from 5° to 8° cooler than at 7 inches." Such were the effects at an early period...on a black bog. They suggest some idea of what they are, when in July or August thunder-rain at 60° or 70° falls on a surface heated to 130°, and carries... | |
 | Robert Morris Copeland - 1866 - 1010 páginas
...above the earth. At the depth of 1.3 inches, the soil was generally from 5 C to 8° cooler than at 7 inches." Such were the effects at an early period...on a black bog. They suggest some idea of what they are, when in July or August thunder-rain at 60° or 70° falls on a surface heated to 130°, and carries... | |
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