000 01233cam a22003371a 4500
001 agr50000575
003 DLC
005 20260227111014.0
008 791026s1949 dcuab b f000 0 eng c
010 _aagr50000575
035 _a(OCoLC)5591370
040 _aU. S. Dept. of Agr. Libr.
_cViRU
_dDNAL
_dDLC
042 _apremarc
043 _an-us---
050 0 0 _aS21
_b.A72 no. 983
070 0 _a1
_bAg84Te no.983
072 0 _aF821
100 1 _aBaker, W. A.
_q(William Alfonso)
245 1 0 _aBiological control of the European corn borer in the United States /
_cby W.A. Baker, W.G. Bradley, and C.A. Clark.
260 _aWashington :
_bU.S. Dept. of Agriculture,
_c1949.
300 _a185 p. :
_bill., maps ;
_c23 cm.
490 1 _aTechnical bulletin / United States Department of Agriculture ;
_vno. 983
500 _aCover title.
500 _aContribution from Bureau of Entomology and Plant Quarantine.
504 _aLiterature cited: p. 183-185.
650 0 _aEuropean corn borer
_xBiological control.
650 0 _aCorn
_xDiseases and pests
_zUnited States.
700 1 _aBradley, W. G.
700 1 _aClark, Charles A.
830 0 _aTechnical bulletin (United States. Department of Agriculture) ;
_vno. 983.
999 _c11227
_d11227