Helfman, Gene books & textbook
The Diversity of Fishes: Biology, Evolution and Ecology
Facey, Douglas E. Bowen, Brian W. Collette, Bruce B. Helfman, Gene S.
Wiley /2022-11-15 Hardcover / 720 Pages
isbn-10: 1119341914 / isbn-13: 9781119341918
Sharks: The Animal Answer Guide (The Animal Answer Guides: Q&A for the Curious Naturalist)
Helfman, Gene Burgess, George H.
Johns Hopkins University Press /2014-05-15 Paperback / 288 Pages
isbn-10: 1421413094 / isbn-13: 9781421413099
The Diversity of Fishes
Helfman, Gene S. Collette, Bruce B. Facey, Douglas E.
Blackwell Pub /1997T Hardcover / 528 Pages
isbn-10: 0865422567 / isbn-13: 9780865422568
The Diversity of Fishes: Biology, Evolution, and Ecology by Gene Helfman (2009-05-04)
Wiley-Blackwell / Hardcover
Beyond the Human Realm
Luminare Press /2021-07-13 Paperback / 440 Pages
isbn-10: 1643886592 / isbn-13: 9781643886596
Fish Conservation: A Guide to Understanding and Restoring Global Aquatic Biodiversity and Fishery Resources
Island Press /2007-07-15 Paperback / 688 Pages
isbn-10: 1559635967 / isbn-13: 9781559635967
Fins: A Novel of Relentless Satire
Luminare Press /2023-06-28 Paperback / 198 Pages
Fishes: The Animal Answer Guide (The Animal Answer Guides: Q&A for the Curious Naturalist)
Johns Hopkins University Press /2011-11-01 Paperback / 216 Pages
isbn-10: 1421402238 / isbn-13: 9781421402239
ENERGY TRADE-OFFS AND FORAGING MODE CHOICE IN AMERICAN EELS
Helfman, Gene S & Winkelman, Dana L
Ecology /1991T Pamphlet
