Coletânea de trabalhos técnicos
By: Ministério do Interior, Departamento Nacional de Obras contra as Sêcas.
Contributors: Brazil. Departamento Nacional de Obras contra as Sêcas.
Publisher: MINTER-DNOCS
Published: 1982
Place of publication: Fortaleza
Language: por
Number of pages: 409
Notes: Includes bibliographies.
English and Portuguese.
Summaries in English.