SeaLifeBase References for Croll, D.A., B.R. Tershy, R.P. Hewitt,
D.A. Demer, P.C. Fielder, S.E. Smith, W.
Armstrong, J.M. Popp, T. Kiekhefer, V.R.
Lopez, J. Urban and D. Gendron, 1998

Ref. No.	Title
4401	An integrated approach to the foraging ecology of marine birds and mammals.

SeaLifeBase References for Croll, D.A., B.R. Tershy, R.P. Hewitt,D.A. Demer, P.C. Fielder, S.E. Smith, W.Armstrong, J.M. Popp, T. Kiekhefer, V.R.Lopez, J. Urban and D. Gendron, 1998