Entrepreneurial EngineerMichael B. Timmons, Rhett L. Weiss, John R. Callister, Daniel P. Loucks, James E. Timmons · First published 2013Open the Tome
Recirculating Aquaculture SystemsM. B. Timmons, James E. Ebeling, Fred W. Wheaton, Steven T. Summerfelt, Brian J. Vinci · First published 2001Open the Tome
