O fator social na consideração do solo
By: Eidorfe Moreira.
Edition: 2a. ed.
Publisher: [E. Moreira]
Published: 1963
Place of publication: Belém, Pará
Language: por
Number of pages: 55
Subjects: Soil productivity.; Soil productivity -- Social aspects.; Agricultural productivity.
Notes: Includes bibliographical references.
Summary in English.