Yazar
kenneth b howell
5 cilt bulundu.
Cilt sonuçları
Laboratory afficacy of 3-trifluoromethyl-4-nitrophenol (TFM) as a lampricide
John H. Howell, George W. Piavis, Verdel K. Dawson, Kenneth B. Cumming, Joe B. Sills, J. L. Allen, P. A. Gilderhus · U.S. Dept. of the Interior, Fish and Wildlife Service
13 sayfa · 1975
Piscicides / Sea lamprey / Fishes / Control / Petromyzon marinus