Bruce James Perry has written:
'The determination of gold concentrations in humus and humic fractions by charcoal adsorption preconcentration-instrumental neutron activation analysis (CA-INAA), and the investigation of their spatial relationship to subcropping gold mineralization'
James Glenn Perry has written: 'Kinfolk' -- subject(s): Family, Lending library
James Perry Walker has written: 'Dirty word' -- subject- s -: Christianity, Postmodernism, Religious aspects of Postmodernism
Ralph Barton Perry has written: 'General theory of value' 'The thought and character of William James..'
Bruce Stephens has written: 'Perry County, Kentucky, records' -- subject(s): Census, 1850, Census, 7th, 1850, Genealogy, Registers of births
James W. Perry has written: 'Photo atlas for botany' -- subject(s): Atlases, Plant anatomy, Botany 'Chemical Russian, self-taught'
S.D Perry has written: 'Timecop'
Dennis Perry has written: 'Achoo!'
A Perry has written: 'Acid mine drainage - coal'
G.A Perry has written: 'Plant Life'
Catharine Perry has written: 'Conflict resolution'
Lincoln Frederick Perry has written: 'Lincoln Perry's Charlottesville'
Perry Gillum has written: 'Discovering the body of Christ'