1. The ethological analysis of fish behavior;Baerends,1957
2. Central mechanisms of vision;Bartley,1959
3. Diurnal migration of plankton crustaceans;Baylor,1957
4. Geotropism and Antennae;Bidder;Nature (Lond.),1929
5. Photoorientation and the “Tropism Theory”;Blum;Quart. Rev. Biol.,1954