Division of Plans and Service, Bureau of Agricultural Engineering, & Bowen, J. Harvesting and storing ice on the farm: научное издание.
Citazione stile Chigago Style (17a edizione)Division of Plans and Service, Bureau of Agricultural Engineering, e J.T Bowen. Harvesting and Storing Ice on the Farm: научное издание.
Citatione MLA (9a ed.)Division of Plans and Service, Bureau of Agricultural Engineering, e J.T Bowen. Harvesting and Storing Ice on the Farm: научное издание.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.