Measuring the costs of African animal trypanosomosis, the potential benefits of control and returns to research

Autor: Kristjanson, P. M., Swallow, B. M., Rowlands, G. J., Kruska, R. L., Leeuw, P. N. De
Zdroj: Agricultural Systems; 1999, Vol. 59 Issue: 1 p79-98, 20p
Databáze: Supplemental Index