View by Category

Marine Pollution - PowerPoint PPT Presentation

About This Presentation
Title:

Marine Pollution

Description:

Alteration of bottom by dredging; shoreline alteration and filling ... to varying concentrations of toxic materials; crabs and mussels often used ... – PowerPoint PPT presentation

Number of Views:2403
Avg rating:3.0/5.0
Slides: 45
Added by: Anonymous
Category:

less

Write a Comment
User Comments (0)
Transcript and Presenter's Notes
About PowerShow.com