1999 AAS/DDA Meeting Registration Form
                      
                      The Stanley Hotel and Conference Center
                                Estes Park, Colorado
                              28 April to 1 May, 1999

Please return this form, with your check made payable to Southwest Research 
Institute, by March 12, 1999, to:

       DDA Meeting Registration
       c/o Southwest Research Institute
       Suite 426
       1050 Walnut Street
       Boulder, Colorado 80302

Name:             _________________________________________________________

Affiliation:      _________________________________________________________

Mailing address:  _________________________________________________________

                  _________________________________________________________

                  _________________________________________________________

Email Address:    _________________________________________________________

Telephone number: _________________________________________________________

___ Yes, I plan to attend the 1999 DDA meeting.  The registration fee is $70.

___ Yes, I plan to attend the DDA banquet Thursday evening April 29.  The 
    banquet fee is $45 per person.

    I plan to bring ___ guest(s) to the banquet.

    I would like ___ vegetarian meal(s).

Please enclose your check with this form and mail it to address above, 
postmarked by March 12, 1999.  The late registration fee (after March 12),
is $85. Checks should be made payable to: Southwest Research Institute.

___ Yes, I will be giving a 20 minute contributed paper
    (15 minutes + 5 minutes for discussion).

I will require the following presentation equipment:

___ 35 mm slide projector

___ 1 viewgraph machine

___ 2 viewgraph machines

___ Other (specify)
    (Please contact Hal Levison, hal@gort.boulder.swri.edu or 303-546-0290, 
    if you checked Other.)

___ Yes, I will present a poster paper,  Please note that you may give one 
    oral and/or one poster paper.  These may be on one or two subjects.  You
    may not give two oral papers. Display boards giving approximately 4'x4' 
    of display space will be provided.

NOTE: FEBRUARY 27 IS THE CUT-OFF DATE FOR ROOM RESERVATIONS IN OUR
      RESERVED BLOCK AT THE STANLEY HOTEL!  SEE DDA NEWSLETTER FOR 
      LODGING DETAILS.