1 |
no. 1
Rehabilitation of degraded forest lands in the tropics : technical approach : proceedings of the 26th International Symposium on Tropical Agriculture Research, Tsukuba, Japan, September 16-17, 1992
Tsukuba : Japan International Research Center for Agricultural Sciences, Ministry of Agriculture, Forestry and Fisheries , 1994
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2 |
no. 4
Innovative weed management strategies for sustainable agriculture : the 15th apwss symposium
Tsukuba : Japan International Research Center for Agricultural Sciences, Ministry of Agriculture, Forestry and Fisheries , 1995
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3 |
no. 7
The 5th JIRCAS International Symposium : postharvest technology in Asia : a step forward to stable supply of food products, September 9-10, 1998, Tsukuba, Ibaraki, Japan / edited by Y. Nawa ... [et al.]
Tsukuba : Japan International Research Center for Agricultural Sciences , 1999
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