Yazar
john neisess
2 cilt bulundu.
Cilt sonuçları
Evaluation of sticking agents mixed with Bacillus thuringiensis for control of Douglas-fir tussock moth
John Allen Neisess · Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service
Sayfa sayısı yok · 1979
Douglas-fir tussock moth / Control / Bacillus thuringiensis