Breimer, R. F.

Guidelines for soil survey and land evaluation in ecological research / R. F. Breimer, A. J. van Kekem, H. van Reuler. - Paris : Unesco, 1986. - 124 p. : ill. ; 27 cm.

Enclosed with 1 sheet of map kept at APD bearing the same call numbers.

9231023667


Soil surveys.
Land use, Rural--Evaluation.