Trace elements in eggshells of the Grey Heron (Ardea cinerea) from the colony in the Roztocze Hills (South East Poland)

Ignacy Kitowski, Agnieszka Sujak, Wacław Strobel, Dariusz Wiącek, Marcin Rymarz
  • Zoology and Ecology, September 2013, Taylor & Francis
  • DOI: 10.1080/21658005.2013.817518

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