Description of the pelagic zooplankton and fish communities of lakes Powell and Mead [microform] / by Gordon Mueller, Michael J. Horn ; prepared in cooperation with the Glen Canyon National Recreation Area ... [et al.] (Open file report ; 99-109)
Description of the pelagic zooplankton and fish communities of lakes Powell and Mead [microform] / by Gordon Mueller, Michael J. Horn ; prepared in cooperation with the Glen Canyon National Recreation Area ... [et al.]
Prepared in cooperation with the Bureau of Reclamation ... [et al.]--CoverShipping list no.: 2002-0124-MPhysical description for original version: ix,...