Study of the biodiversity of sessile benthic organisms of the fouling communities of hard substrates in the coastal zone of the Crimea (Karadag, Black sea) 02.11.202025.12.2011 by Светлана Малахатко I. K. Evstigneeva, V. A. Grintsov, I. N. Tankovskaya Full text in PDF(RUS)