Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Michalski, J. 1982. Studies on the pathogenic microorganisms of Tomicus piniperda L. and T. minor Hrtg. Institute of Forest Protection, Forest Entomology. Final Report, 1 October 1976 to 30 September 1982. FG-PO-357/JB-25/PL-FS-71. 126 p.