Hypoxia in the Northern Gulf of Mexico /

by Dale, Virginia H., Kling, Catherine L., Meyer, Judith L., Sanders, James., Stallworth, Holly., Armitage, Thomas., Wangsness, David., Bianchi, Thomas., Blumberg, Alan., Boynton, Walter., Conley, Daniel J., Crumpton, William., David, Mark., Gilbert, Denis., Howarth, Robert W., Lowrance, Richard., Mankin, Kyle., Opaluch, James., Paerl, Hans., Reckhow, Kenneth., Sharpley, Andrew N., Simpson, Thomas W., Snyder, Clifford S., Wright, Donelson.
Published 2010

Agricultural ecosystems : unifying concepts /

by Cole, C. Vern
Published 1984