[x] Library and Location should display the codes, not the labels.
[x] Physical Description, mapped to the 300 datafield, should be added as an element. (Note: we are taking material_type_display_tesim's value, which also includes subfields bcef, which is beyond the requested a.)
300
datafield, should be added as an element. (Note: we are takingmaterial_type_display_tesim
's value, which also includes subfieldsbcef
, which is beyond the requesteda
.)