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Braconidae. (2) |
entomology. (2) |
Host-parasite relationships. (2) |
Major entomology. (2) |
Borers (Insects) - Parasites. (1) |
Entomophagous insects - Texas. (1) |
Insect pests - Biological control. (1) |
Insects - Parasites. (1) |
Johnson grass. (1) |
Lygus - Texas. - Biological control (1) |