Conveying, crushing, washing and screening machinery /

समान संसाधन

• Initiation a l'etude des sables et des galets
  द्वारा: Cailleux, André, 1907-
  प्रकाशित: (1963)
• Sand and gravel resources : protection, regulation, and reclamation /
  द्वारा: Werth, Joel T.
  प्रकाशित: (1980)
• Practical operating procedures for progressive rehabilitation of sand and gravel sites /
  द्वारा: Johnson, Craig
  प्रकाशित: (1966)
• Guide to the selection and testing of gravel for pavement construction /
  प्रकाशित: (1974)
• Saga pit and quarry textbook.
  प्रकाशित: (1967)