USEPA Method 1623 (05) definition
USEPA Method 1623 (05) means “Method 1623: Cryptosporidium and Giardia in Water by Filtration/IMS/FA,” December 2005, available from the USEPA, Office of Ground Water and Drinking Water.
USEPA Method 1623 (05) means "Method 1623: Cryptosporidium and Giardia in Water by Filtration/IMS/FA," December 2005, available from the USEPA, Office of Ground Water and Drinking Water, as listed in subsection (b) of this Section.