Ad esempio a pag. 20 dell'edizione del 1798 ([1]Archiviato il 21 aprile 2016 in Internet Archive.): "The preventive check appears to operate in some degree through all the ranks of society in England. There are some men, even in the highest rank, who are prevented from marrying by the idea of the expenses that they must retrench, and the fancied pleasures that they must deprive themselves of, on the supposition of having a family.
larouchepub.com
Jason Ross, Meghan Rouillard, Creating a Fusion Economy: There Are No Limits to Growth, Executive Intelligence Review, Vol. 40, No. 44, November 8, 2013 [5]
Ad esempio a pag. 20 dell'edizione del 1798 ([1]Archiviato il 21 aprile 2016 in Internet Archive.): "The preventive check appears to operate in some degree through all the ranks of society in England. There are some men, even in the highest rank, who are prevented from marrying by the idea of the expenses that they must retrench, and the fancied pleasures that they must deprive themselves of, on the supposition of having a family.
wlym.com
Steven Bardwell, The World Needs 10 Billion People. A Scientific Refutation of 'Global 2000'., Fusion, Vol. 4, N. 11, September 1981, pp. 24-33 [2]
Lyndon H. LaRouche Jr., Helga Zepp-LaRouche et al., There Are No Limits to Growth, 1983 [3]