000 00594cam a2200205 a 4500
040 _cDLC
082 0 0 _a630 s
_a630 AGR 1986 A049 Or.
245 0 0 _aResearch for tomorrow.
260 _a[Washington, D.C.? :
_bU.S. Dept. of Agriculture :
_bSupt. of Docs., U.S. G.P.O., distributor],
_c1986.
300 _avii, 336 p. :
_bill. ;
_c23 cm.
500 _aCover title.
500 _aShipping list no.: 86-919-P.
500 _aIncludes index.
500 _aS/N 001-000-04472-9
500 _aItem 17
650 0 _aAgriculture
650 0 _aAgriculture
710 1 _aUnited States.
942 _cEK
999 _c13918
_d13918