CRS Quarterly Research Database
Items where Author is "Harper, G. H."
Group by: Item Type | No Grouping
Number of items: 2.
Harper, G. H. (1981) Speciation or Irruption: the Significance of the Darwin Finches. Creation Research Society Quarterly, 18 (3): 6.
Harper, G. H. (1979) The Species Concept in Lyell's Principles of Geology. Creation Research Society Quarterly, 16 (2): 6.