Acknowledgments

We are grateful to the telescope staffs at Arecibo and Nançay for their assistance with the observations. The Nançay radio observatory is operated by the Observatoire de Paris and associated as USR B704 to the French Centre National de Recherche Scientifique (CNRS), with financial support of the Region Centre. The Arecibo Observatory is part of the National Astronomy and Ionosphere Center, which is operated by Cornell University under agreement with the U.S. National Science Foundation. The research by RCKK is being supported with an EC-grant. The Arecibo HI Strip Survey received extensive support through NSF Grant AST 91-19930.

© Copyright Astronomical Society of Australia 1997