00873cam a2200265 a 4500 0000018211 20231018144352.0 000000e199400 xxm a000 0 9290811137 (hbk.) Nelson, John. Information exchange networking for agricultural development : a review of concepts and practices / John Nelson and John Farrington. [Ede, Wageningen] : Cta, c1994. [Ede, Wageningen] : Cta, c1994. 86 pages. Bibliography: pages 85-86. Agricultural information networks. Information networks. Information networks. sears. Farrington, John. 090925 s 025 NEL 20230822095114.0 18007 18007 0 0 0 0 cutlib cutlib 2023-10-18 0 S 494.5 NEL BK00460058 2023-10-18 029768 2023-10-18 BK