Programme & abstracts :  4th Malaysian Microbiology Symposium, 17-19th Augut, 1981, Universiti Kebangsaan Malaysia, Bangi / 
jontly sponsored by Malaysian Society for microbiology and Universiti Kebangsaan Malaysia. 
 - Bangi, Selangor :  Persatuan Mikrobiologi Malaysia,  1981. 
 - iii, 65 p. :  ill. ;  26 cm.