Nirat Pholphana. (1996) Chitinolytic enzymes of Bacillus licheniformis ; partial purification, characterization and mosquito larvicidal property. Mahidol University,:ม.ป.ท.Nirat Pholphana. 1996. Chitinolytic enzymes of Bacillus licheniformis ; partial purification, characterization and mosquito larvicidal property. ม.ป.ท.:Mahidol University,;Nirat Pholphana. Chitinolytic enzymes of Bacillus licheniformis ; partial purification, characterization and mosquito larvicidal property. ม.ป.ท.:Mahidol University, 1996. Print.