Classification. Class S: Agriculture, plant and animal industry, fish culture and fisheries, hunting sports

Sonraí bibleagrafaíochta
Rannpháirtithe: Voegelein, Lily Belle (Eagarthóir)
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Washington U. S. Government Printing Office 1954
Eagrán:3rd ed.
Ábhair: