作者: Richard L. Jacques Jr.

Based on over 2, 500 specimens representing all the species of Leptinotarsa in Canada, the United States, and Mexico, this book includes studies on 31 of the 41 known species of the world. Included …

Based on over 2, 500 specimens representing all the species of Leptinotarsa in Canada, the United States, and Mexico, this book includes studies on 31 of the 41 known species of the world. Included …