By Fisher R.C.   in Journal of Arid Environments

ISSN:0140-1963|42|3|230-230

Academic Press‎(1999)‎

Access to resources Favorite 16.140335

By Wassmer R.W.   Fisher R.C.   in Economics of Education Review

ISSN:0272-7757|21|1|87-100

Elsevier‎(2002)‎

Access to resources Favorite 11.489917

By Fisher R.C.   Slayton W.B.   Chien C.   Guthrie S.M.   Bray C.   Scott E.W.   in Leukemia Research

ISSN:0145-2126|28|1|83-89

Elsevier‎(2004)‎

Access to resources Favorite 7.454833