Peter Zubovic has written:
'Distribution of minor elements in some coals in the Western and Southwestern regions of the Interior coal province' -- subject(s): Analysis, Coal, Analytical geochemistry, Trace elements
'Geochemistry of minor elements in coals of the northern great plains caol province'
'Distribution of minor elements in coals of the Appalachian region' -- subject(s): Coal, Analysis
Peter Willburger has written: 'Peter Willburger'
Peter Huemer has written: 'Peter Huemer'
Peter Herbrich has written: 'Peter Herbrich'
Peter Casagrande has written: 'Peter Casagrande'
Peter Graham has written: 'Peter Graham'
Peter Kiss has written: 'Peter Kiss'
Peter Bradtke has written: 'Peter Bradtke'
Peter Leach has written: 'Ilchester'
Peter Chapman has written: 'Resources'
Peter Rapp has written: 'Hoppala!'
Peter Daddone has written: 'In the Black'
Peter Wintzen has written: 'Anthropos'