Measurement of the e+ e- Multihadronic Cross Sections Below 4.5-GeV with BaBar

We present a summary of the hadronic cross section measurements performed with BABAR at the PEP-II collider via radiative return. BABAR has performed measurements of exclusive final states containing 3, 4 and 6 hadrons via this complementary method, as well as a measurement of the proton form factor.