R. W. Welch

Oat Crop: Production and Utilization (World Crop Series)  Welch Robert W. Welch R. W. Welch Hardcover. Springer, 2006-06 ISBN 9780412373107     El Cometa De Nostradamus: Agosto 2004-Impacto  R. W. Welch Hector Ramirez Edgar Rojas Paperback. Llewellyn Espanol, 2001-09-01 ISBN 9781567188264     Comet of Nostradamus: August 2004- Impact!  R. W. Welch Paperback. Llewellyn Publications, 2000-12-01 ISBN 9781567188165     The Comet of Nostradamus  R. W. Welch Paperback. Northwest Pub, 1996-06 ISBN 9780761006190