Yazar
richard j stelzer
4 cilt bulundu.
Cilt sonuçları
Using Pheromone Traps to Detect and Evaluate Populations of the Gypsy Moth
Boyd E. Wickman, Charles P. Schwalbe, David R. Houston, H. Gene Paul, Jerald E. Dewey, Milton J. Stelzer, Richard R. Mason, Torolf R. Torgersen, United States. Dept. of Agriculture · Yayınevi bilinmiyor
920 sayfa · 1978
Agriculture