Editore: From: Jenkins, S.H. (Ed), Advances in Water Pollution Research, Proc 4th Int COnf, Prague, 1969, 1969
Da: Larry W Price Books, Portland, OR, U.S.A.
Pamphlet. Condizione: Very Good. pp. 57-74, Illus, Extracted from orig vol, thus begins with title page, trimmed & stapled pamphlet, else VG.