Stephen P Havera: Полный список книг

Stephen P Havera: список всех книг (2)

Distribution and Abundance of Winter Populations of Bald Eagles in Illinois. 129 - Glen W Kruse, Stephen P Havera

Distribution and Abundance of Winter Populations of Bald Eagles in Illinois. 129

Glen W Kruse, Stephen P Havera
Lead Poisoning in Illinois Waterfowl (1977-1988) and the Inplementation of Nontoxic Shot Regulations. 133 - Stephen P Havera, William L Anderson

Lead Poisoning in Illinois Waterfowl (1977-1988) and the Inplementation of Nontoxic Shot Regulations. 133

Stephen P Havera, William L Anderson

2018