 | sir George Kettilby Rickards - 1854 - 316 halaman
...increase of food must depend upon the melioration of the land already in possession. This is a fund which, from the nature of all soils, instead of increasing,...be supplied with food, would go on with unexhausted vigour; and the increase of one period would furnish the power of a greater increase the next, and... | |
 | George Drysdale - 1861 - 622 halaman
...the increase of population. Man is necessarily confined in room. When all the fertile land has been occupied, the yearly increase of food must depend...be supplied with food, would go on with unexhausted vigour ; and the increase of one period would furnish the power of a greater increase the next, and... | |
 | George Drysdale - 1861 - 616 halaman
...must depend upon the melioration of the land already in possession. This is a stream, which from ihe nature of all soils, instead of increasing, must be gradually diminishing. But popnlaticu, could it be supplied with food, would go on with unexhausted vigour ; and the increase... | |
 | George Drysdale - 1876 - 804 halaman
...the fertile land has been occupied, the yearly increase of hod must depend upon the melioration 01 the land already in possession. This is a stream,...instead of increasing, must be gradually diminishing. Bub population, could it be supplied with food, would go on with unexhausted vigour ; and the increase... | |
 | George R. Drysdale - 1877 - 622 halaman
...the fertile land has beer occupied, the yearly increase of f«od must depend upon the melioration ol the land already in possession. This is a stream,...be supplied with food, would go on with unexhausted vigour ; and the increase of one period would furnish the power of a greater increase the next, and... | |
 | Thomas Robert Malthus, George Thomas Bettany - 1890 - 714 halaman
...increase of food must depend upon the melioration of the land already in possession. This is a fund, which, from the nature .of all soils, instead of increasing, must be gradually diminishing. • Price's Ohscrv. on Rcvcrs. Pay. vol. ip 274. 4th edit. • Id. p. 282. 1 See this table at the... | |
 | Langford Lovell Price - 1891 - 226 halaman
...increase of food must depend upon the melioration of the land already in possession. This is a fund which, from the nature of all soils, instead of increasing, must be gradually diminishing." 1 1 The quotations are made from the sixth edition of the Essay. From the consideration of the law... | |
 | Charles Robert Drysdale - 1892 - 122 halaman
...to support the increase from the greater number will by no means be obtained with the same facility. When acre has been added to acre, till all the- fertile...instead of increasing, must be gradually •diminishing. "If it be allowed that by the best possible policy, and great encouragements to agriculture, the average... | |
 | Thomas Robert Malthus - 1894 - 166 halaman
...by no means be obtained with the same facility. Man is necessarily confined in room. When acre lins been added to acre till all the fertile land is occupied,...be supplied with food, would go on with unexhausted vigour; and the increase of one period would furnish the power of a greater increase the next, and... | |
 | Thomas Robert Malthus - 1895 - 164 halaman
...be supposed to increase, it will not be so easy to determine. Of this, however, we may be perfectly certain, that the ratio of their increase must be...be supplied with food, would go on with unexhausted vigour ; and the increase of one period would furnish the power of a greater increase the next, and... | |
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When acre has been added to acre till all the fertile land is occupied, the yearly increase of food must depend upon the melioration of the land already in possession. This is a stream, which, from the nature of all soils, instead of increasing, must... 
