TY - BOOK T1 - Marine biology, an introduction to its problems and results. DA - [1969] CY - Seattle, AU - Friedrich, Hermann, CN - QH541.5.S3 CN - QH541.5.S3 PB - University of Washington Press PP - Seattle, LA - eng PY - [1969] N1 - Translation of Meeresbiologie. ID - 53818 KW - Marine ecology. TI - Marine biology, an introduction to its problems and results. ER -