Assertion: gypsy moth | /r/HasProperty | forest stand responses
Facets:
Source sentences:
text: Robert W. Campbell has written: 'Gypsy moth' -- subject(s): Gypsy moth 'Tree condition and mortality following defoliation by the gypsy moth' -- subject(s): Defoliation, Diseases and pests, Gypsy moth, Trees 'Forest stand responses to defoliation by the gypsy moth' -- subject(s): Defoliation, Disease and pest resistance, Food, Forest ecology, Gypsy moth, Physiology, Trees '