1.
Impact of Uv-B Radiation on Pelagic Freshwater Ecosystems
by Williamson, Craig E., Zagar...
ISBN: 9783510470440
List Price: $80.00
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Advanced Techniques for in Situ Studies of Zooplankton Abundance Distribution and Behavior
by Sprules, W. Gary, Schulze, ...
ISBN: 9783510470372
List Price: $60.75