(1996). Sampling and analysis plan, former Weldon Spring Ordnance Works, Operable Unit 2, groundwater Weldon Spring, Missouri / prepared by IT Corporation.
Chicago-referens (17:e uppl.)Sampling and Analysis Plan, Former Weldon Spring Ordnance Works, Operable Unit 2, Groundwater Weldon Spring, Missouri / Prepared by IT Corporation. 1996.
MLA-referens (9:e uppl.)Sampling and Analysis Plan, Former Weldon Spring Ordnance Works, Operable Unit 2, Groundwater Weldon Spring, Missouri / Prepared by IT Corporation. 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.