Pollution papers

Edited by George E. Frakes & Curtis B. Solberg
Bok · Engelsk · 1971

Utgitt	New York : Appleton-Century-Crofts , [1971]
Omfang	xi, 346 p.
Emner	Environmental policy - Addresses, essays, lectures - United States Pollution - Addresses, essays, lectures - United States
ISBN	0390328758