PCS Library catalog › Results of search for 'su:"Discharge of ballast water"'

	1.	No cover image available Invader Species Threaten to Further Shake Lake's Sensitive Ecosystem. Dan Egan. by Egan, Dan. -- ProQuest Information and Learning Company Publisher: Milwaukee Journal Sentinel, 2005Availability: Items available for loan: High School - old - to delete [REF SIRS 2006 Environment Article 26] (1). Add to cart (remove)
	2.	No cover image available Alien Species Invasion Threatens Great Lakes. Peter Gorrie. by Gorrie, Peter. -- ProQuest Information and Learning Company Publisher: Toronto Star, 2003Availability: Items available for loan: High School - old - to delete [REF SIRS 2004 Environment Article 58] (1). Add to cart (remove)
	3.	No cover image available Environmental Protection on the High Seas Part II: The Unexpected.... / Roland Wall. by Wall, Roland. -- SIRS Publishing, Inc Material type: Book; Format: print ; Literary form: not fiction Publisher: Academy of Natural Sciences, 2002Availability: Items available for loan: High School - old - to delete [REF SIRS 2003 Env53] (1). Add to cart (remove)
	4.	No cover image available Environmental Protection on the High Seas Part I: Battling.... / Roland Wall. by Wall, Roland. -- SIRS Publishing, Inc Material type: Book; Format: print ; Literary form: not fiction Publisher: Academy of Natural Sciences, 2002Availability: Items available for loan: High School - old - to delete [REF SIRS 2003 Env53] (1). Add to cart (remove)

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