The soil under shifting cultivation /
Nye, P. H.
The soil under shifting cultivation / P. H. Nye and D.J. Greenland - Farnham Royal : Commonwealth Agricultural Bureaux, 1960. - vi, 156p. : ill. ; 23cm. - Technical Communication, Commonwealth Bureau of soils Harpenden. No. 51 .
Includes Bibliographical references and index.
Soil fertility
Tillage.
S590 / .N9
The soil under shifting cultivation / P. H. Nye and D.J. Greenland - Farnham Royal : Commonwealth Agricultural Bureaux, 1960. - vi, 156p. : ill. ; 23cm. - Technical Communication, Commonwealth Bureau of soils Harpenden. No. 51 .
Includes Bibliographical references and index.
Soil fertility
Tillage.
S590 / .N9