lohr, v. (1974). equiping farms with means of mechanistation and their utilisation: Some problems only. the institute of national planning.
Cita Chicago (17th ed.)lohr, v. Equiping Farms with Means of Mechanistation and Their Utilisation: Some Problems Only. cairo: the institute of national planning, 1974.
Cita MLA (9th ed.)lohr, v. Equiping Farms with Means of Mechanistation and Their Utilisation: Some Problems Only. the institute of national planning, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.