02a0021977;3-540-63581-5;¥1161.46;20011205d1998 ekmy0engy01;eng;a z 000yy;r;Phanerozoic phosphorite depositional systems;a dynamic model for a sedimentary resource system;Jorg Trappe;Berlin;Springer;1998;xii, 316 p.;ill;Lecture Notes in Earth Sciences;76;2252;aLecture Notes in Earth Sciences ; v76;显生宙磷块岩沉积系统: 一个沉积资源系统的动力模型;a374.5 ; a432.1;Trappe;Jorg;101;459606;374.5;T68;r¥1161.46;a07;b1