1986 - Methods of Sampling and Analysis of Data in Farm Animal Ethology [Tierhaltung Animal Management] (Hardcover) ISBN-13: 9783764317737 ISBN-10: 3764317736 ? |
1986 - Methods of Sampling and Analysis of Data in Farm Animal Ethology [Tierhaltung Animal Management] (Hardcover) ISBN-13: 9783764317737 ISBN-10: 3764317736 ? |