000
00288 a2200109 4500
008
180717b xxu||||| |||| 00|
100
_9
Safe,S
245
_a
Mass Spectrometry of pesticides and pollutants
_c
Safe, S
260
_a
Cleveland
_b
CRC Press Inc.
_c
1973
300
_a
220,P
942
_2
ddc
_c
BK
999
_c
6615
_d
6615