TY  - BOOK
AU  - Penning de Vries,F.W.T.
AU  - Teng,P.S.
AU  - Metselaar,Klaas
TI  - Systems approaches for agricultural development: proceedings of the International Symposium on Systems Approaches for Agricultural Development, 2-6 December 1991, Bangkok, Thailand 
SN  - 0792318811
U1  - 338.1 22
PY  - 1993///
CY  - Boston
PB  - Kluwer Academic Publishers
KW  - Agricultural systems
KW  - Congresses
KW  - Crops
KW  - Mathematical models
KW  - Research
KW  - Rice
N1  - Includes bibliographical references and index
ER  -