[Footnote 5: See ch. 18.]
[Footnote 6: See ch. 12, sec. 14.]
[Footnote 7: See ch. 2, sec. 10.]
[Footnote 8: See Vol. I, pp. 54 and 66; also pp. 504 507 in an organic theory of value.]
[Footnote 9: See above, sec. 2, note 3.]
[Footnote 10: Compare, e.g., portions of chs. 9, 15, 20, 21, 27; and 29, see. 17.]
[Footnote 11: See ch. 2, sees. 11-13.]
[Footnote 12: See Vol. I, p. 75.]
[Footnote 13: See, e.g., Vol. I, pp. 25, 71, 205, 479, 509, 511, 513.]
[Footnote 14: See above, ch. 18.]