Down, down, down in the ocean

Describes a number of creatures that comprise a Pacific Ocean ecosystem, as found off the coast of California at three different depths-- 0 to 200 meters, 200 to 1000 meters, and the seafloor.

Walker
1999
9780802786548
book
Lexile: 
990
Non-Conforming

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
25697341133781890187002279969BATJK105BATJK18086577.7 M577.715774597521684524115
194959255356442449187002279969GRBH236GRBH001125577.7 MAR577.715825759371742569409
195815655433932450187002279969GRBS235GRBS017611577.7 MAR577.715825759371742569409
196650255513082451187002279969GRCH237GRCH016271577.7 MAR577.715825759371742569409
205914756347672460187002279969GRWR248GRWR080680577.7 MAR577.715825759371742569409
210408456709942463187002279969HINW257HINW028259577.7 MAR577.715825759371742569409
300474364650742407187002279969PCE301PCC0025346577.7 MAR577.716377825731736800991