Publicado por Hamilton Naturalists' Club 1993-95, 1993
Librería: Attic Books (ABAC, ILAB), London, ON, Canada
Softcover. Condición: Very good. 2 vols. Various paginations in vol. I. Vol. II is iii-x, 352 p. 28 cm. Numerous maps and tables. Spiral bindings with paper covers a little creased at corners. Small mark on rear of vol. I. Vol. II has highlighting on p. 110. Vol. I contains subsections called Regional Context and Watershed Summaries.