New York : Academic Press, 1974 , "Proceedings of the sixth international conference of the World Association for the Advancement of Veterinary Parasitology held at the Tierarzliche Hochschule, Vienna, Austria, September 18th to 20th, 1973." 0126553602
]]>New York : Academic Press, 1976 , Proceedings of the seventh international conference of the World Association for the Advancement of Veterinary Parasitology, held in Thessaloniki, Greece, on July 14-16, 1975. 0126553653
]]>New York : Plenum Press, 1977 , "Based on papers presented at the Rockefeller Foundation Study and Conference Center at Bellagio, Italy, September, 1975." 0306326930
Place Hold on Immunity to blood parasites of animals and man /
]]>New York : Academic Press, 1974 , "Proceedings of the sixth international conference of the World Association for the Advancement of Veterinary Parasitology held at the Tierarzliche Hochschule, Vienna, Austria, September 18th to 20th, 1973." 0126553602
]]>New York : Plenum Press, 1977 , "Based on papers presented at the Rockefeller Foundation Study and Conference Center at Bellagio, Italy, September, 1975." 0306326930
Place Hold on Immunity to blood parasites of animals and man /
]]>New York : Plenum Press, 1977 , "Based on papers presented at the Rockefeller Foundation Study and Conference Center at Bellagio, Italy, September, 1975." 0306326930
Place Hold on Immunity to blood parasites of animals and man /
]]>