Standards and specification for the preparation of geological maps. /

समान संसाधन

• Standards and specifications for the preparation of geological maps,
  द्वारा: Debain, P.
  प्रकाशित: (1972)
• The geological map : an elementary text book for students of geography and geology /
  द्वारा: Earle, Kenneth W. (Kenneth Wilson)
  प्रकाशित: (1936)
• Guide for the preparation of geological maps and reports,
  द्वारा: Blackadar, R. G. (Robert Gordon), 1928-
  प्रकाशित: (1968)
• Geological maps /
  द्वारा: Simpson, Brian
  प्रकाशित: (1968)
• An introduction to geological maps /
  द्वारा: Thomas, J. A. G. (John Albert Gay)
  प्रकाशित: (1977)