01203nam a2200265Ia 4500 000003272 MX-MdCICY 20260521090231.0 240627s9999 xx 000 0 und d 0792318803 CICY 630.973 I57 1993 International Symposium on Systems Approaches for Agricultural Development (1991 : Bankok, Thailand) Systems Approaches for agricultural development : Proceedings of the International Symposium on Systems Approaches for Agricultural Development, 1-6 December 1991, Bankok, Thailand / edited by Frits Penning de Vries, Paul Teng and Klaas Metselaar Dordrecht, The Netherlands ; Boston : Kluwer Academic, 1993 xii, 542 p. : il. ; 24 cm. Systems approaches for sustainable agricultural development ; v.2 ARROZ CONGRESOS, CONFERENCIAS, ETC. COSECHAS CONGRESOS, CONFERENCIAS, ETC. SISTEMAS AGRICOLAS CONGRESOS, CONFERENCIAS, ETC. Metselaar, K., (Klaas), ed. Penning de Vries, F. W. T., (Frits W. T.), ed. Teng, Paul S., ed. ddc BK 3227 3227 0 0 ddc 0 0 CG CICY CICY CL 2024-10-09 0 630.973 I57 1993 4736 2024-10-09 16:32:06 2024-10-09 BK