APA
Hem J. D., American Chemical Society, . (1971). Nonequilibrium systems in natural water chemistry. Washington: American Chemical Society.
Chicago
Hem John David, American Chemical Society, . 1971. Nonequilibrium systems in natural water chemistry. Washington: American Chemical Society.
Harvard
Hem J. D., American Chemical Society, . (1971). Nonequilibrium systems in natural water chemistry. Washington: American Chemical Society.
MLA
Hem John David, American Chemical Society, . Nonequilibrium systems in natural water chemistry. Washington: American Chemical Society. 1971.