Koroleff, A. M., & Bryant, R. C. (1932). The transportation of wood in chutes. Yale University.
Dyfyniad Arddull ChicagoKoroleff, Alexander M., and Ralph Clement Bryant. The Transportation of Wood in Chutes. New Haven: Yale University, 1932.
Dyfyniad MLAKoroleff, Alexander M., and Ralph Clement Bryant. The Transportation of Wood in Chutes. Yale University, 1932.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.