000 01421cam a22002891a 4500
001 agr63000427
003 DLC
005 20260227111022.0
008 800104s1963 dcu b f100 0 eng
010 _aagr63000427
035 _a(OCoLC)5844417
040 _aDLC
_cNSySU-F
_dDNAL
_dDLC
042 _apremarc
050 0 0 _aS21
_b.A46 no. 939
070 0 _a1
_bAg84M no.939
072 0 _aF830
_aK001
245 0 0 _aInternationally dangerous forest tree diseases /
_cby working group on International Cooperation in Forest Disease Research, Section 24, Forest Protection, International Union of Forestry Research Organizations.
260 _aWashington, D.C. :
_bU.S. Dept. of Agriculture, Forest Service,
_c1963.
300 _avi, 122 p. ;
_c24 cm.
490 1 _aMiscellaneous publication / United States Department of Agriculture ;
_vno. 939
500 _aSupplement to Section 24-14, Proceedings of the 13th Congress, International Union of Forestry Research Organizations, Vienna 1961.
504 _aIncludes bibliographies.
650 0 _aTrees
_xDiseases and pests.
710 2 _aInternational Union of Forestry Research Organizations.
_bWorking Group on International Cooperation in Forest Disease Research.
710 2 _aInternational Union of Forestry Research Organizations.
_bCongress
_n(13th :
_d1961 :
_cVienna)
830 0 _aMiscellaneous publication (United States. Department of Agriculture) ;
_vno. 939.
999 _c11904
_d11904