Lingua: Inglese
Editore: American Fisheries Society in association with State of the Salmon, Maryland, 2007
ISBN 10: 1888569921 ISBN 13: 9781888569926
Da: Tangible Tales, Eugene, OR, U.S.A.
Paperback. Condizione: Near Fine. Quarto softcover, no indication of printing. A near fine copy with minor shelfwear at the cover edges. Clean, tight, and unmarked. 478 pp., glossary, index. From the summary, "Over four dozen fisheries experts throughout the U.S. Pacific Northwest and beyond contributed their time to pick, write, and review the most reliable protocols for enumerating salmonids in the field." A valuable resource.