Pope John XXIII
Mater et Magistra §143
Mater et Magistra: On Christianity and Social Progress
143 But if the family farm is not to go bankrupt it must make enough money to keep the family in reasonable comfort. To ensure this, farmers must be given up-to-date instruction on the latest methods of cultivation, and the assistance of experts must be put at their disposal. They should also form a flourishing system of cooperative undertakings, and organize themselves professionally to take an effective part in public life, both on the administrative and the political level.
Source: Mater et Magistra (Vatican.va)