2 Titles for Helbig, Andreas J.

Helbig, Andreas J.
born 28. July 1957 in Berlin; died 19. October 2005 in Hiddensee
  • Country
    Germany
  • Profession
    Ornithologe ; Biologe
  • Affiliation
    Vogelwarte Hiddensee
Source: GND
  • Title page
     The document is publicly available on the WWW

    Otis (2005) Band 13

    Potsdam : ABBO, 1.1993 -, 1993-
  • Title page
     The document is publicly available on the WWW

    Otis (2006) Band 14

    Potsdam : ABBO, 1.1993 -, 1993-