https://catalogue-scientifique.canada.ca/record=3609608~S6*frc
Rechercher Burgess, Neil M; Rechercher McCorquodale, David B; Rechercher Harris, David L; Rechercher Bredin, Katherine Alberta
Canadian Wildlife Service, 1997
"For three years (1993 - 1996), volunteers conducted monthly waterbird surveys at four locations around Sydney, Nova Scotia; 1) at the Sydney Tar Ponds, 2) off...
Publication gouvernementale