Chapter I. Of The Requisites Of Production. § 1. The requisites of production. § 2. The Second Requisite of Production, Labor. § 3. Of Capital as a Requisite of Production. Chapter II. Of Unproductive Labor. § 1. Definition of Productive and Unproductive Labor. § 2. Productive and Unproductive Consumption. § 3. Distinction Between Labor for the Supply of Producti...