Pecetti, L., Usai, R., Romani, M., Fraschini, P. and Salis, M. 2012. Evaluation of berseem clover (Trifolium alexandrinum L.) germplasm in Sardinia, Italy. Italian Journal of Agronomy. 7, 2 (Jun. 2012), e28. DOI:https://doi.org/10.4081/ija.2012.e28.