doe eia 0109 99 04 petroleum supply monthly april 1999 with data for february energy information administration office of oil and gas us department washington dc 20585 this report was prepared by the independent statistical analytical agency within contained herein should be attributed to not construed as advocating or reflecting any policy position other organization publication publications may purchased from superintendent documents government printing recent older national technical service commerce po box 371954 5285 port royal road pittsburgh pa 15250 7954 springfield virginia 22161 202 512 1800 703 487 4650 2250 fax 321 8547 8 00 am 4 30 pm eastern time m f complimentary subscriptions single issues are available certain groups subscribers such public academic libraries federal state local foreign governments survey respondents media