February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

"Consolidates into one publication all reports previously published in the EPA publications bibliography quarterly abstract bulletin, from its inception in 1977 ..."--Foreword, 1977/1983.

Now revised and updated, the second edition of this book includes new topics including a look at pollution prevention, drinking water standards, volatile organic compounds, indoor air quality and emissions monitoring.