TY  - BOOK
AU  - Boer, W. D. (Ed.)
AU  -  Boer Wiebe de (Ed.)
TI  - Agriculture and environment for developing regions:  #6 Volume 2
SN  - 03045951
AV  - S589.76 .D44Ag8 1997
PY  - 1997///
CY  - The Netherlands
PB  - Krips Repro BV
ER  -