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008 210729b ||||| |||| 00| 0 eng d
022 _a24656143
082 _a630 INT
111 _9113897
_aInternational conference on dry zone agriculture
_c:Jaffna:
_d2020)
_e(6th
245 _aConference proceedings of the 6th international conference on dry zone agriculture (ICDA 2020)
_b: resilient agriculture to cope with unforeseen crisis
260 _aJaffna:
_bUniversity of Jaffna,
_c2020.
300 _av.6-107 pages.
650 4 _9432
_aAgriculture