Zweig, G. (1967). Analytical methods for pesticides, plant growth regulations and food additives V. 5 Additional principles and methods of analysis. Academic Press.
Dyfyniad Arddull ChicagoZweig, Gunter. Analytical Methods for Pesticides, Plant Growth Regulations and Food Additives V. 5 Additional Principles and Methods of Analysis. Newyork: Academic Press, 1967.
Dyfyniad MLAZweig, Gunter. Analytical Methods for Pesticides, Plant Growth Regulations and Food Additives V. 5 Additional Principles and Methods of Analysis. Academic Press, 1967.
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