%0 Generic %C [S.l.] : %D 1987. %I University of Minnesota. Agricultural Experiment Station, %T Evaluating Agricultural Research and Productivity, Proceedings of a Workshop, Atlanta, Georgia, January 29-30, 1987, Miscellaneous Publication 52 %U http://SK8ES4MC2L.search.serialssolutions.com/?sid=sersol&SS_jc=TC_012281361&title=Evaluating%20Agricultural%20Research%20and%20Productivity%2C%20Proceedings%20of%20a%20Workshop%2C%20Atlanta%2C%20Georgia%2C%20January%2029-30%2C%201987%2C%20Miscellaneous%20Publication%2052