00293nam a2200097Ia 4500008004100000082002400041245005200065260002500117490003100142650002200173220204s9999    xx            000 0 und d  aNR:63:631.53bRRM;1 0aNursery techniques for rubber plant propagation  aMalaysiabRRIMc1975  aRRIM Agricultural report 2  aPlant propagation