Pyrethrum. The natural Insecticide.Pyrethrum. The natural Insecticide.
Card's contents:524,031 AKESSON NORMAN B. /współaut./ Pyrethrum. The natural Insecticide. Ed. by John E. Casida. Contributors: Norman B. Akesson /i in./. New York 1973 Academic Press 8° s. XVII, nlb. 1, 329, tabl. 1, ilustr.