00775nam a2200169Ia 4500 CTU_18242 210402s9999 xx 000 0 und d 032 O.98/Vol.2 Oxford illustrated encyclopedia: Vol.2 - The nature world New York Oxford Univ. Press 1993 The book describes the natural world for living organisms alone comprise over five million known species (for which over 90 per cent are animal), with possibly twice as many still unclassifield. It also has a number of entries on the more important fossils and extinct forms of animals and plants encyclopedias and dictionaries Minh, 970820 Trung tâm Học liệu Trường Đại học Cần Thơ