| ID | Reference |
|---|---|
| Buckland et al, 2001 | Buckland S.T., Anderson D.R., Burnham K.P., Laake J.L., Borchers D.L., Thomas L., Introduction to Distance Sampling: Estimating Abundance of Biological Populations, Oxford University Press, 2001, UK |
| ID | Reference |
|---|---|
| Buckland et al, 2001 | Buckland S.T., Anderson D.R., Burnham K.P., Laake J.L., Borchers D.L., Thomas L., Introduction to Distance Sampling: Estimating Abundance of Biological Populations, Oxford University Press, 2001, UK |