1. Atlas of invertebrate Viruses;Adams,1991
2. Ultrastructure techniques for Microorganisms;Aldrich,1986
3. A simple, rapid, precise stain for intestinal Protozoa;Alger;Amer. J. Clin. Pathol.,1966
4. Methods for removing uranyl acetate from ultra-thin sections;Avery;Stain Technol.,1978
5. Manual of basic techniques in insect histology;Barbosa,1974