APA Style

D\'ans, A.M and Schulze,B. (1957). Electron-Microscopical investigations of impregnated woods. (USDA) . Wisconsin: USDA, Forest Service.

Chicago Style

D\'ans, A.M and Schulze,B. Electron-Microscopical investigations of impregnated woods. (USDA). Wisconsin: USDA, Forest Service, 1957. .

MLA Style

D\'ans, A.M and Schulze,B. Electron-Microscopical investigations of impregnated woods. (USDA). Wisconsin: USDA, Forest Service, 1957. .

Turabian Style

D\'ans, A.M and Schulze,B. Electron-Microscopical investigations of impregnated woods. (USDA). Wisconsin: USDA, Forest Service, 1957. .