Tractor and truck spray apparatus
作者： James M Coyner
DOI:
关键词: Tractor 、 Environmental science 、 Truck 、 Automotive engineering
摘要:
lens.org 参考文章(3)
Lynn D Durham, Portable livestock or cattle spray ,(1947)
James M Coyner, Spraying mechanism for livestock cars ,(1951)
Mcleod Albert Reginald, Method for the conservation of meat, eggs, fruit, and other foodstuffs for lengthy periods under chilled conditions ,(1927)