I'll Be at the national DRE conference August 13

I’ll be teaching two classes at the DAID conference, Heroin 101 and Hash making techniques. Don’t forget to sign up for my newsletter at http://gravesassociates.com/bulletin/ and subscribe to my podcast, The Drug Training Podcast, at https://itunes.apple.com/us/podcast/the-drug-training-podcast/id1408933430?mt=2