TY - BOOK AU - Murdoch, Peter S. CN - I 19.76: CY - Albany, N.Y. : CY - [Denver, Colo. : DA - 1991. ID - 217712 KW - Acid deposition KW - Acid pollution of rivers, lakes, etc. N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 92-2554-M. PB - U.S. Geological Survey ; PB - Books and Open-File Reports Section, distributor], PP - Albany, N.Y. : PP - [Denver, Colo. : PY - 1991. T1 - Episodic acidification and associated fish and aquatic invertebrate responses in four Catskill Mountain streamsan interim report of the Episodic Response Project / TI - Episodic acidification and associated fish and aquatic invertebrate responses in four Catskill Mountain streamsan interim report of the Episodic Response Project / ER -