00573nam a2200205Ia 4500 CTU_67707 210402s9999 xx 000 0 und d 82 572.54 N728 Nitrogen excretion Edited by Patricia A. Wright and Paul M. Anderson San Diego, CA Academic Press 2001 Sinh lý động vật thủy sản TS602 Fish physiology,Metabolism Minh Trung tâm Học liệu Trường Đại học Cần Thơ