WHO,. LABORATORY BIOSAFTY MANUAL / Textual Documents NULL. - 3 / . - NULL : ALL INDIA TEXT BOOKS SUPP. (A.T.T.B.S) , 1996. - 178 : viii ; NULL . GENERAL ISBN: 8174733205 225.00 Subjects--Index Terms: PATHOLOGY(CLINICAL) Dewey Class. No.: 616.075 / WHO