Biological and cultural tests for control of plant diseases :
B & C tests.

Description

Viewability

Item Link Original Source
Limited (search only)   1-6 1986-91 University of Wisconsin - Madison
Limited (search only)   7-9 1992-94 University of Wisconsin - Madison
Limited (search only)   10-12 1995-97 University of Wisconsin - Madison
Limited (search only)   13-15 1998-00 University of Wisconsin - Madison