34, Issue 1, p. 32* Warrington, Dr. P. (November 6, 2001) "Aquatic pathogens: cyanophytes"* Welch, M. A.
34, Issue 1, p. 32*Warrington, Dr. P. (November 6, 2001) "Aquatic pathogens: cyanophytes"*Welch, M. A.