In one well-known study of root pressure, it was learned that sap of an American elm tree can rise 141 feet in an hour's time.

Another well-known study, done in the Netherlands, had less impressive results.

In addition to its enormous output of telephone equipment, Hawthorne Works was the site of some well-known industrial studies.

Peppered moth (Biston betularia), the subject of a well-known study in natural selection.

He drew and drew; several well-known studies, one of them madly complicated, are in the show.

The relationship between collective bargaining and trade union behaviour is analysed in the well-known study by Clegg (1976).

Similarly, Donald Roy's well-known studies also showed the conscious manipulation of payment systems.

Learning language is Learning how to mean, the name of his well-known early study of a child's language development.

In one well-known study, folks with more diverse social connections were less susceptible to colds than those who were socially isolated.