Felix Heckendorn | Control Of Sheep Parasites | Taschenbuch | Deutsch

Anonymous | The Animal Parasites Of Sheep | Taschenbuch | Englisch

Intestinal Helminth Parasites Of Sheep (ovis Aries) Rate Of Intestinal

Advances In Diagnosis And Prevention Of Nematode Parasites Of Sheep

Effect Of Gastrointestinal Parasites And Dietary Energy Level On Sheep

Naseer Ullah (u. A.) | Intestinal Helminth Parasites Of Sheep (ovis

Lesions Of Skin Of Sheep And Goats Due To External Parasites

Biological Control Of Gastrointestinal Nematodes In Sheep 2860

Marwa Mohammed Abou Hadied | Pathogenic And Control Of Parasites

Pathogenic And Control Of Parasites Infecting Marine Fish Hadied

Parasitic Infections Of Sheep And Goats And Prospects For Tick Control

Parasiten | John Wood | Deutsch | Parasites

Control Of Parasites With Non-traditional Methods (plants) A Herbal

The Epidemiology And Control Of Caseous Lymphadenitis In Sheep A Study

Modelling Parasite Transmission And Control 1858

Dieter Matthes | Tierische Parasiten | Taschenbuch | Deutsch (1988) |