TY - BOOK AU - Dera,Jerzy TI - Underwater irradiance as a factor affecting primary production T2 - Dissertations and monographs SN - 83-900555-6-2 AV - QH91.8 .P7 D47 PY - 1995/// CY - Polonia PB - Institute of Oceanology of the Polish Academy of Sciences, Sopot N1 - Incluye bibliografia ER -