Precious metals -- Saudi Arabia -- Midian : The gold-mines of Midian and the ruined Midianite cities / by Richard Francis Burton ; newly edited from the author's corrected copy with an introd. by Philip Ward
Precious stone industry -- Corrupt practices : Implementing AML/CFT measures in the precious minerals sector : preventing crime while increasing revenue / prepared by Emmanuel Mathias and Bert Feys
Precious stones -- Catalogs : British and foreign marbles and other ornamental stones : a descriptive catalogue of the specimens in the Sedgwick Museum, Cambridge / by John Watson
Precious stones -- Europe -- History : La parure en callaïs du néolithique européen / sous la direction de Guirec Querré, Serge Cassen et Emmanuelle Vigier ; preface d'Yves Coppens
Precious stones -- Laos. : 10 months in Laos : a vast web of intrigue, missing millions and murder / Paul Conroy
2002
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Precious stones -- Management : Identification of barrier for development of the Sri Lankan small- and medium-scale gem mining enterprises : a case study based on Ratnapura District / S. W. S. B. Dasanayaka [and three others]
Precious stones -- Northern Territory : A Guide to fossicking in the Northern Territory / ... prepared by the staff of the Northern Territory Geological Survey
Precious stones -- Therapeutic use. : Flower essences and vibrational healing / by Gurudas ; channeled through Kevin Ryerson ; foreword by Gabriel Cousens
Factors associated with the definitive onset of a disease, illness, accident, behavioral response, or course of action. Usually one factor is more important or more obviously recognizable than others, if several are involved, and one may often be regarded as "necessary". Examples include exposure to specific disease; amount or level of an infectious organism, drug, or noxious agent, etc
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Precipitating Factors : Mosaic of Autoimmunity : the Novel Factors of Autoimmune Diseases / edited by Carlo Perricone, Yehuda Shoenfeld