Machinery for soil drainage: Comparative analyses made of production volumes of various earthmoving machinery used for preparing land for drainage
P. Boving, University of California
California Agriculture 12(6):3-15. DOI: 10.3733/ca.v012n06p3.
Abstract Not Available – First paragraph follows:
Production rates—affecting hourly costs—of earthmoving equipment vary with a given piece of work and the type of machine used.
P. Boving is Assistant Specialist in Irrigation, University of California, Davis.