A contribution to the photochemistry of phosgene ...
by T.H. Manninen.

APA Citation

Manninen, T. Herman. (1938). A contribution to the photochemistry of phosgene ... New York City.

MLA Citation

Manninen, Thomas Herman, 1906-. A Contribution to the Photochemistry of Phosgene ... New York City, 1938.

Warning: These citations may not always be complete (especially for serials).