TY  - BOOK
AU  - Gunter Zweig
TI  - Analytical methods for pesticides, plant growth regulators & food additives : Vol 5 Principles and general analysis 
U1  - 543.5 
PY  - 1967///
CY  - New York
PB  - Academic Press
N1  - Gunter Zweig: Analytical methods for pesticides, plant growth regulators & food additives : Vol 5 Principles and general analysis.  New York.  Academic Press, 1967.--(543.5ZWE)
ER  -