TY  - BOOK
AU  - Preston,Seaton Tinsley
AU  - Bowman,Malcolm
TI  - Analysis of pesticides by chromatographic methods
SN  - 0-912474-08-4
AV  - QD79 .C4 A53
PY  - 1977///
CY  - Niles, Ill.
PB  - Preston
N1  - Incluye bibliografia
ER  -