00617nam a2200181   450000500170000000700040001700800040002104000090002505000210003411000590005511100890011424500920020326000270029530000200032244000160034250000510035865000260040920150409104622.0000000  aUOEL  aSD118b.I57 1971  aInternational Union of Forestry Research Organizations  aXV IUFRO CongresscUniversity of Florida,Gainesville, Florida USA.dMarch 14-20 1971  aXV IUFRO Congress;bMarch 14-20 1971 University of Florida, Gainesville, Florida, USA /  aUSA :bIUFRO ,cc1971.  a334 p, :bill.   aProceedings  aIncludes bibliographical references and index.  aProceedingsxForestry