Vista normal
Vista MARC
Scott, J. Michael (Autor Personal)
Machine generated authority record.
Work cat.: (IAVH)312: Ralph, C. John 7290, Terminology used in estimating numbers of birds, 1970?
Machine generated authority record.
Work cat.: (IAVH)312: Ralph, C. John 7290, Terminology used in estimating numbers of birds, 1970?