@misc
{TN_libero_mab2,
author = {
Behnke, Roy H.
},
title = {
Measuring the benefits of subsistence versus commercial livestock production in Africa
},
publisher = {Elsevier BV},
isbn = {0308-521X},
keywords = {
Agronomy and Crop Science
,
Animal Science and Zoology
},
year = {1985},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}