D W Smith. (1994). FAO agricultural servicies bulletin Vol.110: Testing and evaluation of agricultural machinery and equipment principles and practices. Rome: FAO.
Chicago ZitierstilD W Smith. FAO Agricultural Servicies Bulletin Vol.110: Testing and Evaluation of Agricultural Machinery and Equipment Principles and Practices. Rome: FAO, 1994.
MLA ZitierstilD W Smith. FAO Agricultural Servicies Bulletin Vol.110: Testing and Evaluation of Agricultural Machinery and Equipment Principles and Practices. Rome: FAO, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.