| Van Nostrand Reinhold, January 1, 1994, cover price $98.95 | also contains Sexting and Young People
| About this edition:
Provides all new material on urban, industrial, and highway pollution, as well as on management and restoration of streams, lakes, and watershed management techniques.
| John Wiley & Sons Inc, January 1, 1994, cover price $175.00 | About this edition:
Subsurface migration, fertilizer runoff from farms, storm water from streets, and other forms of diffuse pollution are now recognized as having serious environmental consequences.