Echinoids, epizootics and ecological stability in the rocky subtidal off Nova Scotia, Canada
Scheibling, R.E. (1984). Echinoids, epizootics and ecological stability in the rocky subtidal off Nova Scotia, Canada. Helgol. Meeresunters. 37(1-4): 233-242. https://dx.doi.org/10.1007/BF01989308
Kinne, O.; Bulnheim, H.-P. (Ed.) (1984). International Helgoland Symposium on Diseases of Marine Organisms held on Helgoland from 11th-16th September 1983. Helgoländer Meeresuntersuchungen, 37(1-4). Biologische Anstalt Helgoland: Hamburg. 663 pp., more