Singh, Sudesh Kumar.2009-03-232009-03-2319721972Source: Dissertation Abstracts International, Volume: 62-13, Section: A.http://hdl.handle.net/10393/7187http://dx.doi.org/10.20381/ruor-15210Biology, General.Petrological and mineralogical studies of the Joan Lake agpaitic complex central Labrador.Thesis