Erickson, Robert Woodrow2015-05-122015-05-121964https://scholarworks.montana.edu/handle/1/5106enAntigen-antibody reactionsBees--VenomVenomHymenoptera antigens : an immunological comparison of venoms, venom sac extracts and whole-body extractsThesisCopyright 1964 by Robert Woodrow Erickson