Search Results for the EPA National Library Catalog

Items Found: 4

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Your Search: (AUTHOR=Halpin AND V.)

 
 
 

Select Item Title Year Published
Environmental Risks from Genetically Engineered Plants: EPA Research Needs for Regulatory Action. 1993
Gastrointestinal Chemical Absorption Data Base, 1985-1987. 1987
Gastrointestinal Chemical Absorption Database Supplement Tape, March 1987. 1985
Gastrointestinal Chemical Absorption Database, 1967-March 1985. 1985

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