Cleaning up Europe's waters economics, management and policies

ग्रंथसूची विवरण
मुख्य लेखक:	Johnson, Ralph Whitney 1923-
अन्य लेखक:	Brown, Gardner Mallard
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	New York Praeger c1976.
विषय:	Water quality management > Europe. Water > Pollution > Europe.