Observation scheme report, 1977/78
Subtitle: a report based on the observations contributed by divers tothe Observation Schemes of the Norfed Marine Biology Group and the Underwater Conservation Society
By: edited by R.C. Earll and H.D. Jones.
Contributors: Earll, R.; Jones, H. D.; Underwater Conservation Society.
Published: 1979
Place of publication: (Manchester)
Language: eng
Number of pages: 91