Lorenz, Kent A. <br/><br/>
Effects of an Environmental Intervention on High School Students' Expanded Physical Activity Programming Participation and Activity Levels / 
Kent A. Lorenz, Hans van der Mars, Jaimie Mcmullen, Jason Norris, and Julie Jahn. 
 - Champaign, IL ;  Human Kinetics, Inc. ,  July 2023 
 - Volume 42, pages 390-400 :  illustration ;  29 cm. 
<br/><br/> Journal of Teaching in Physical Education, vol. 42 no. 3, pages 390-400, July 2023 
<br/><br/><label>Dewey Class. No.: </label>DPer 796.07 J826 January-October 2023 v. 42 n. 1-4