Earth resources

समान संसाधन

• Earth resources
  द्वारा: Park, Charles F
  प्रकाशित: (1973)
• Mineral deposits: origin, evolution and present characteristics
  द्वारा: Tatsch, J H
  प्रकाशित: (1973)
• World mineral supplies: Assessment and perspectives
  द्वारा: Govett, G J S
  प्रकाशित: (1976)
• Minerals and man
  द्वारा: Hurlbut, Jr
• Stone: properties, durability in man's environment
  द्वारा: Winkler, E M
  प्रकाशित: (1975)