Evolution in 1968

Echoviruses and Reoviruses by Rosen, Leon, Wenner, Herbert A., Behbehani, A. M.

Chemical Microbiology by Rose, Anthony H.

Forerunners of Darwin, 1745-1859 by

Briefe Über Blattminierer / Letters on Leaf Miners by Hering, E. M.

Evolution in Changing Environments: Some Theoretical Explorations. (Mpb-2) by Levins, Richard