R.J. LEEWIS, A. G. (2011). Assessing the vulnerability of Dutch water bodies to exotic species: A new methodology. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रR.J. LEEWIS, A. GITTENBERGER. Assessing the Vulnerability of Dutch Water Bodies to Exotic Species: A New Methodology. Oxford University Press, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रR.J. LEEWIS, A. GITTENBERGER. Assessing the Vulnerability of Dutch Water Bodies to Exotic Species: A New Methodology. Oxford University Press, 2011.
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