Edited By: John E Casida and GB Quistad
374 pages, 4 pp col plates, 5 b/w photos, 165 illus
Pyrethrum is the most important natural botanical pesticide, being effective against virtually all insect pests, yet it has low toxicity to mammals and is non-polluting.
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I don't know how you got a book printed 26 years ago in the conditions that I received it (like new) but you do it! ABSOLUTELY AWESOME!
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