  Invited talk given at the NAN '93 Conference in Moscow, Russia, sept 1993. A
review is given of the different ways to describe pbarp scattering. Next the
Nijmegen partial wave analyses of the pbarp data as well as the corresponding
Nijmegen NbarN database are discussed. These partial wave analyses are finally
used as a tool to construct a better NbarN potential model and also to clarify
questions raised in the literature.
