000 01351cam a2200325Ma 4500
080 _a632.51:007(1-7)
_bS989P
245 1 _aProceedings of a symposium on Communication of weed science technologies in developing countries
_csponsored by the International Weed Science Society and the Weed Science Society of America ; edited by R.D. Williams.
260 _aCornvallis, Or.
_bPublished on behalf of the Societies by the International Plant Protection Center,
_c1983
906 0 0 _aSymposium on Communication of weed science technologies in developing countries
906 _h1983, February 10
906 _gMissouri
650 _aWeeds
650 _aAgriculture
500 _a"IWSS-WSSA Symposium on Communication of Weed Science Technologies in Developing Countries"--P. 1.
500 _aSymposium held during the annual meeting of the Weed Science Society of America.
100 _a
_d
300 _avi, 214 p.
_bill.
_c28 cm.
440 _aIPPC document
035 _a(OCoLC)35439917
040 _aCAI
_cCAI
_dOCL
_dOCLCQ
_dINARI
043 _ad------
049 _aINAA
700 1 _aWilliams, R. D.
_q(Robert D.)
700 1 _aInternational Plant Protection Center.
700 1 _aInternational Weed Science Society.
700 1 _aWeed Science Society of America.
901 _a178392
994 _aC0
_bINARI
901 _a178392
999 _c83166
_d83166