LEADER 00000nam 2200229 a 4500
001 0117103179
003 UkHlHU
007 t
008 960618s1993 LON 000
020 0117103179
040 UkHlHU
100 1 Patterson, Gordon.
245 10 Invertebrate animals as indicators of acidity in upland
streams.
260 London :|bHer Majesty's Stationery Office,|c1993.
300 24p.
650 0 Ecology.
650 0 Invertebrates.
650 0 Aquatic ecology.
650 0 Freshwater ecology.
700 1 Morrison, Brian.
936 UCS bib. record
|