000 00436nam a2200157Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aZ695.1.A4U4
245 0 _aSubject heading list,
260 _aWashington, D. C:
_bNational Agcicultural Library United States Dept,
_c1963.
300 _a2434p.:
_bill.;
_c27cm.
490 _v vol.4
650 1 _aSubject headings
650 1 _aAgriculture
942 _2lcc
_cBK
_n0
999 _c72984
_d72984