00661nam a2200205Ia 4500008004100000082002000041100001700061245005200078260003900130650002100169650001800190650002600208650002100234650002000255650002300275650001200298942000700310999001700317952012100334220204s9999    xx            000 0 und d  aNR:63:58bDIJ;4  aDijkman, M J 0aHevea: Thirty years of research in the far east  aFloridabUniv of Miami Pressc1951  aClonal selection  aHevea history  aMother tree selection  aplanting density  aRubber diseases  aRubber fertilizers  aTapping  cBK  c19969d19969  00104070aMAINbMAINd2021-12-16g10.00l1oNR:63:58 DIJ;4p00697r2026-03-26 00:00:00s2022-04-22w2022-02-14yBK