Aziz, Shaheen, 		Memon, Hafeez ur Rehman, 		Shah, Farman Ali, 		Rajoka, M.I., AND 		Soomro, Suhail A..
"Production of Ethanol by Indigenous Wild and Mutant  Strain of Thermotolerant Kluyveromyces Marxianus  Under Optimized Fermentation Conditions" <em>Pakistan Journal of Analytical &amp; Environmental Chemistry</em> [Online], Volume 10 Number 1 &amp; 2 (1 December 2009)