Introductory overview of Great Blue Herons and Great Egrets at Bolinas Lagoon Preserve of Audubon Canyon Ranch in California. Scientifically valid but accessible report. Four pages of references. Photos and Illustrations.
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Book Description Helen Pratt, 1993. Soft cover. Book Condition: Very Good. Stapled softcover booklet of 47 pages. Clean unmarked pages & covers. Illustrated with photos and drawings. A few handwritten notes on rear cover. Benefits the Friends of the Albany, Ca library. Bookseller Inventory # 029510