02a0012173;0-8165-0968-9;¥211.52;20011205d1987 ekmy0engy01;eng;a z 000yy;r;Coon mountain controversies;meteor crater and the development of impact theory;W.G.Hoyt;Tucson;The Univ. of Arizona Pr.;1987;xii, 442 p.;a283;Hoyt;W.G.;101;445781;283;H85;r¥211.52;a05;b1