LAUGER, P.
The constitution and toxic effect of botanicals and new synthetic insecticides, by P. Lauger, H. Martin & P. Muller. Translated by Victor Forelicher & Emily Schmutz. NM: translation.
LAUGER, P. The constitution and toxic effect of botanicals and new synthetic insecticides, by P. Lauger, H. Martin & P. Muller. Translated by Victor Forelicher & Emily Schmutz. NM: translation. © 7May45; AA20511. Ciba-Geigy Corp. (PWH); 7May73; R551876.
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