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040 _aNational Science Library
_cNational Science Library
080 _a63.001.5
_bM7
245 _aAgriculture research foe a better tomorrow:
_bCommemorating the hatch act centennial 1887-1987
_c/ Department of agriculture
260 _aWashington D.C.:
_bDepartment of Agriculture,
_c1987
300 _axxviii, 196p.
650 _aAgriculture
653 _aNatural resources
653 _aAmerica's rural environment
942 _2udc
_cREF
999 _c862
_d862