Export 4 results:Author Title [ Type] Year
Filters: Author is Krull, Wendell H. [Clear All Filters]
The life history of two North American frog lung flukes. Journal of Parasitology. 16:207-212.. 1930.
Life history studies on two frog lung flukes, Pneumonoeces medioplexus and Pneumobites parviplexus. Transactions of the American Microscopical Society. 50:215-277.. 1931.
The rearing of dragonflies from eggs. Annals of the Entomological Society of America. 22:651-658.. 1929.
Studies on the life history of Diplodiscus temperatus Stafford from the frog. Occasional Papers of the Museum of Zoology, University of Michigan. 237:38pp... 1932.