Putting together these Proceedings has afforded me the oppor- tunity to
re-read the papers which were presented last October here in Washington.
In retrospect, the 1981 NATO/CCMS Symposium on Hazardous Waste Disposal
maintains the impression of excellence expressed by the par- ticipants
at the actual event. The scope of the subject-matter and quality of its
presentation indicate that we did attain the Sympos- iums's objective--a
comprehensive review of the international status of hazardous waste
disposal. It is my hope that in your own evaluation of these
proceedings, you will share my conviction that the Symposium--conceived
three years ago, approved by the NATO/CCMS Pilot Study experts in Oslo
in October 1980, and taking place a year later--was indeed worthwhile
and that this record of its proceedings will be useful for many years to
come. John P. Lehman Washington, D.C. Editor June 1982 v CONTENTS
OPENING REMARKS - - - - - - - - - 1 Dr. John W. Hernandez, Jr.