Field activities at Ciudad Rodrigo and Golpejas Spain, 1958
- Year:
- 1958
- Subject:
- e-sp--- and Gypsy moth -- Control -- Spain -- Pictorial works
- Format:
- 1 online resource (2 pages) : chiefly illustrations.
- Language:
- English
- Publisher:
- United States Department of Agriculture, Plant Pest Control Branch
- Collection:
- Historical Gypsy Moth Publications Collection