Каталог "Статии" | Списание
Headland turns using the tractor's "fifth wheel" steering device instead of front steering wheels
(2018)
Krasimir Trendafilov; Nedelcho Delchev
52970
Каталог "Книги" | Книги
Steering a new course
Transportation, energy, and the environment
(1991)
Deborah Gordon