The effect of agricultural practices on sugar beet root aphid (Pemphigus betae Doane) and beneficial epigeal arthropods
Pretorius, Rudolph J.
The University of Nebraska - Lincoln ProQuest Dissertations & Theses, 2014. 3666218.
Document Preview
Copyright information
Database copyright ProQuest LLC; ProQuest does not claim copyright in the individual underlying works.
Access to the complete full text
This is a short preview of the document. Your library or institution may give you access to the complete full text for this document in ProQuest.
Alternatively, you can purchase a copy of the complete full text for this document directly from ProQuest using the option below: