Mothinee Aopreeya. 2008. Removal of total nitrogen and phosphorus in shrimp farm effluent by burned blood cockle shell. Field of Study Appropriate Technology for Resources, Mahidol University;
Mothinee Aopreeya. (2008) Removal of total nitrogen and phosphorus in shrimp farm effluent by burned blood cockle shell . Mahidol University/Bangkok.
Mothinee Aopreeya. Removal of total nitrogen and phosphorus in shrimp farm effluent by burned blood cockle shell. . Bangkok:Mahidol University, 2008.
Mothinee Aopreeya. (2008) Removal of total nitrogen and phosphorus in shrimp farm effluent by burned blood cockle shell . Mahidol University/Bangkok.