O'HARA Kieran D. Earth resources and enviromnent impact O'HARA Kieran D. - USA Wiley 2014 - xxi,538p cm. ISBN: 9780470564912 6978.6999999999998 Source: VMB/14-15/364, 11/03/2015, VARDHMAN General Book Subjects--Topical Terms: Geography Dewey Class. No.: U671:(G:55), Q4