Just use contact cement.
Put on both surfaces - wait until it gets tacky and press together.

"R. Pierce Butler" wrote in message
. 1...
What is the proper adhesive and procedure for glueing up some 3/4 veneered
MDF? The veneer is so thin that if I tried to clean up any squeeze-out I
will probably ruin the veneer. The joints will be mitered. Either I am
looking in the wrong spots but after a google search I found nothing
helpful.

thanks!

pierce