The eastern tent caterpillar /
Porter, B. A
The eastern tent caterpillar / B. A. Porter - Washington : Department of Agriculture - 5 p. - EUA. Dep. Agr. Leaflet; 161 .
201827
Malacosoma americana
The eastern tent caterpillar / B. A. Porter - Washington : Department of Agriculture - 5 p. - EUA. Dep. Agr. Leaflet; 161 .
201827
Malacosoma americana
