Are there paper copies of the on-line documents available to order?
To confirm if a printed document is available, please contact the National Service Center for Environmental Publications, (NSCEP) directly (1-800-490-9198) or search the catalog. If the document is not available from the NSCEP, you can contact the National Technical Information Service (NTIS) (http://www.ntis.gov). The NTIS charges a nominal fee for copies of its publications.