000 00421pam a2200157a 44500
008 160408b1990 xxu||||| |||| 00| 0 eng d
082 _a363.1791
_bC992
100 _a
245 1 _aCYHALOTHRIN
260 _a
_bWorld Health Organization,Geneva
_c1990
440 _aEnvironmental Health Criteria
_v
650 _aPyrethrins--Adverse Effects
650 _aPyrethrins--Toxicity
964 _gCIRC
997 _aA110890 C
999 _c331490
_d331490