Mechanical excavating [kasetvideo]

समान संसाधन

• An Introduction to hydraulic excavators [kasetvideo]
  प्रकाशित: (1970)
• Mechanical excavating [filem]
  प्रकाशित: (1970)
• Modern techniques of excavations /
  द्वारा: Nichols, Herbert L. (Herbert Lownds), 1908-
  प्रकाशित: (1956)
• Excavations [kasetvideo]
  प्रकाशित: ([19-)
• Earthmoving and excavating plant/
  द्वारा: 424472 Hammond, Rolt
  प्रकाशित: (1964)