TY - RPRT TI - Testing of a Five-Cell Liquid-Feed Direct Methanol Fuel Cell Stack for a 150-Watt System AU - Valdez, T. AU - Narayanan, S. AU - Rohatgi, N. PY - 1999 UR - https://ntrs.nasa.gov/citations/20060040686 ID - 20060040686 ER -