00278nam a2200109Ia 4500008004100000082001900041100002100060245002500081260003800106300001000144650001400154140113s9999    xx            000 0 und d  a635.9:631.1 M0  a"Turgeon, A. J."  aTurfgrass management  b"Reston publishing company, 1980"  a391p.  aTurfgrass