Mananya Nikroth. 1999. Isolation of bacteria capable of removing organic wastes in intensive shrimp farms. Faculty of Graduate Studies, Mahidol University;

Mananya Nikroth. Isolation of bacteria capable of removing organic wastes in intensive shrimp farms. . Bangkok:Mahidol University, 1999.

Mananya Nikroth. (1999) Isolation of bacteria capable of removing organic wastes in intensive shrimp farms . Mahidol University/Bangkok.