Níveis de desenvolvimento agrícola no continente portugûes
By: [por] Eugénio de Castro Caldas [e] Manuel de Santos Loureiro.
Contributors: Loureiro, M. de Santos.
Published: 1963
Place of publication: Lisboa
Language: por
Number of pages: 383
Subjects: Agriculture -- Economic aspects -- Portugal.; Agriculture and state -- Portugal.
Notes: Summaries in French and English.