Diseases of wild waterfowl
Auteur :
Wobeser, Gary A.
Éditeur :
Springer-Verlag New York Inc.
ISBN :
9781461377276
Date de publication :
15 oct. 2012
Dimensions :
22,9 x 15,2 cm
Langue :
Anglais
Pays d'origine :
USA
Also during this time, waterfowl managers have become more aware of disease as a factor in population biology and there are early attempts to put numbers to "disease" in models of continental waterfowl populations.