00554nam a2200181Ia 4500 190328s9999||||xx |||||||||||||| ||und|| 76-89702 13-222653-7 NITIL NITIL 21st 550 S628E Skinner, Brian J Earth resources Brian J Skinner New Jersey Prentice-Hall 1969 ix, 149p. Foundations of earth science series/ ed by A Lee McAlester Earth sciences; Natural resources; Geology; Industrial minerals BKS 32614 32614 0 0 DDC 0 0 NITIL NITIL 2019-04-03 0 550 S628E 74471 2019-04-03 00:00:00 2019-04-03 BKS