what's it all about / Two hundred and eight planning : what's it all about 208 planning : edited by Frank L. Cross - Westport : Technomic Publishing, 1976 - 74 p. : ill. ; 28 cm. - Environmental monograph series (v.8) . - Environmental monograph series .

Includes bibliographical references

0877622108


United States. Federal Water Pollution Control Act Amendments of 1972


Water quality management--United States