Title: Biblio RTF Export
Author: Biblio 7.x

G. H.  Harper, ?Preliminary report on analysis of results (Jan 1977) [of survey of nests in Herefordshire in 1974].?, [Unpublished]., 1977.

G. H.  Harper, ?Second report on analysis of results (Jan 1977) [of survey of nests in Herefordshire in 1974].?, [Unpublished]., 1977.