Studies on blood and blood parasites /
by Howard Crawley.
APA Citation
Crawley, H. (1909). Studies on blood and blood parasites. Washington, D.C.: U.S. Dept. of Agriculture, Bureau of Animal Industry.
MLA Citation
Crawley, Howard, 1869-1929. Studies On Blood And Blood Parasites. Washington, D.C.: U.S. Dept. of Agriculture, Bureau of Animal Industry, 1909.
Warning: These citations may not always be complete (especially for serials).