John Yagecic (@J_Yagecic) / X

Delaware River Basin Commission

PDF) Source Apportionment of Polychlorinated Biphenyls in the Sediments of the Delaware River

Rubber Tires 6PPD-q

John Yagecic on LinkedIn: Certificate of Completion

Earl and na kel smith on a 50 second insta live : r/earlsweatshirt

John Yagecic (@J_Yagecic) / X

Slowthai, Marc Loboda, graphite, 2020 : r/Art

PDF) Source Apportionment of Polychlorinated Biphenyls in the Sediments of the Delaware River

John Yagecic (@J_Yagecic) / X

Stephanie Pennington (@_scpenn1) / X

PDF) Source Apportionment of Polychlorinated Biphenyls in the Sediments of the Delaware River

John Yagecic (@J_Yagecic) / X

John Yagecic (@J_Yagecic) / X

John Yagecic - Manager, Water Quality Assessment - Delaware River Basin Commission (DRBC)