Principles of Political Economy, Vol. 1

Book I. The Production Of Goods.

Chapter I. Factors Of Production. Section XXX. Meaning Of Production. Section XXXI. The Factors Of Production.—External Nature. Section XXXII. External Nature.—The Sea.—Climate. Section XXXIII. External Nature.—Gifts Of Nature With Value In Exchange. Section XXXIV. External Nature. (Continued.) Section XXXV. External Nature.—Elements Of Agricultural ...