R. S. SAMSON2 AND J. GUILLAUMES2, P. K. KHANNA1, J.M. OLIVIER2,. 2002. “ISOLATION, CHARACTERIZATION AND SCREENING OF ANTAGONISTS OF PSEUDOMONAS TOLAASII FOR BIOLOGICAL CONTROL”. Indian Phytopathology 43 (3): 352-60. http://epubs.icar.org.in/index.php/IPPJ/article/view/22599.