TY  - SER
AU  - Amjad, Zara
AU  - Butt, Muhammad Tahir
AU  - Khan, Rauf Ahmad
TI  - Biosorption of Chromium (Vi) and Calculations of Langmuir¿Sand Freundlichs Isotherms
KW  - Heavy Metals
KW  - Biosorption
KW  - Yeast
ER  -