| Species introductions and the Panama Canal |
| Cohen, A.N. (2006). Species introductions and the Panama Canal, in: Gollasch, S. et al. (Ed.) (2006). Bridging divides: Maritime canals as invasion corridors. Monographiae Biologicae, 83: pp. 127-206 |
| In: Gollasch, S. et al. (Ed.) (2006). Bridging divides: Maritime canals as invasion corridors Monographiae Biologicae, 83 Springer: Dordrecht. ISBN 978-1-4020-5046-6. xiii, 315 pp., meer |
| In: Monographiae Biologicae: The Hague. ISSN 0077-0639, meer |
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