000
00257nam a22000977a 4500
008
131220b xxu||||| |||| 00| 0 eng d
050
_a
577.6
_b
SPA
100
_c
SPACIE ANNIE
245
_a
BIOLOGICAL MONITORING OF AQUATIC SYSTEMS
260
_b
LEWIS PUBLISHERS
999
_c
328221
_d
328221