D. Purcell

发表

US immigration order strikes against biotech

Christopher R. Westphal, Mara G. Aspinall, J. A. Scarlett, 2017, Nature Biotechnology.

Agricultural extension and research : achievements and problems in national systems

D. Purcell, 1997 .

APPLIED COR POR AT E FINANCE

Richard S. Ruback, J. Lerner, Lukáš Roth, 2010 .

An Evaluation of the Impact of Rural School Consolidation What challenges may a new round of rural school consolidations have on the safety, educational performance and social environment of rural communities?

D. Purcell, 2005 .