TY  - BOOK
AU  - Bregt,A.K.
AU  - Bouma,J.
TI  - Land qualities in space and time: proceedings of a symposium organized by the International Society of Soil Science (ISSS), Wageningen, the Netherlands, 22-26 August 1988
SN  - 9022009734
PY  - 1989///
CY  - Wageningen
PB  - Pudoc
KW  - Land capability for agriculture
KW  - Congresses
KW  - Soil productivity
ER  -