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10:23 2019 Delta Invasive Species Symposium: Welcome… 2019 Delta Invasive Species Symposium: Welcome Introduction	2019 Delta Invasive Species Symposium: Welcome Introduction the time management introduced species remote sensing the freshwater trust water conservation eats meals and feasts lunch wireless speakers principal (school)satellite technology satellites astronomy clocks and watches loudspeakers From ATS Video on September 4th, 2019 0 likes 28 plays 0

10:23

2019 Delta Invasive Species Symposium: Welcome…

From ATS Video on September 4th, 2019 0 likes 28 plays 0