Booker tropical soil manual : a handbook for soil survey and agri cultural land evaluation in the tropics and subtropics - Landon, J. R. (John Richard), 1947-; Booker Agriculture International Limited (London : Booker Agriculture International Ltd. ; New York : Longman, 1999)
Includes bibliographic references and index
Keywords: Soils -- Addresses, essays, lectures; Soil surveys; Land capability for agriculture -- Tropics -- Handbooks, manuals, et c