http://water.epa.gov/scitech/datait/models/basins/bsnsdocs.cfm#hspf The HSPF User's Manual is available as a WordPerfect (version 5.1) document in (binary, non-ASCII) files HSPF_V11.001, HSPF_V11.002, HSPF_V11.003,
HSPF_V11.004, HSPF_V11.005, HSPF_V11.006, and HSPF_V11.007 in the DOCUMENT
sub-directory. Refer to file READ.ME in the README sub-directory for further
information on the storage format and printing requirements of the user's
manual files. +