Soderstrom, Edwin Loren.2015-12-312015-12-311959http://hdl.handle.net/2097/25364Call number: LD2668 .T4 1959 S67Insects--Development.Rice weevil.Granary weevil.Head capsule measurements of the larval instars of the large strain Sitophilus oryzae L. and Sitophilus granarius L., in wheatTextMasters theses