TY - JOUR AU - Roy Garstang BT - Bulletin of the American Astronomical Society DA - 03/1989 PY - 1989 EP - 759 T2 - Bulletin of the American Astronomical Society TI - Predictions of Future Light Pollution for Ground-Based Observatory Sites UR - http://adsabs.harvard.edu/full/1989BAAS...21R.759G VL - 21 ER -