Gaya APA

GREENLAND, D, J. (1981). CHARACTERIZATION OF SOILS IN RELATION TO THEIR CLASSIFICATION AND MANAGEMENT FOR CROP PRODUCTION : EXAMPLES FROM SOME AREAS OF THE TROPICS . LONDON, INGGRIS: OXFORD UNIVERSITY PRESS.

Gaya MLA

GREENLAND, D., J.. "CHARACTERIZATION OF SOILS IN RELATION TO THEIR CLASSIFICATION AND MANAGEMENT FOR CROP PRODUCTION : EXAMPLES FROM SOME AREAS OF THE TROPICS". LONDON, INGGRIS: OXFORD UNIVERSITY PRESS, 1981. Text.