Burawoy, Michael (university Of California (2) Butt, Hans-jurgen (mpi For Polymer Research, Graf, Karlheinz (mpi For Polymer Research, Kappl, Michael (mpi For Polymer Research (1) Masterson, Michael, Agora (1) Bavier, Michael (inverness Golf Club, Cella, Luke (the Midwest Association Of Golf Course Superintendents (1) Clark, Roger H. (north Carolina State University), Pause, Michael (north Carolina State University) (1)