00293nam a2200073Ia 4500008004100000082002500041245012800066260002500194220204s9999    xx            000 0 und d  aNR:63:930.25bARC.47 0aPoint quadrant method and the intraspecific and interspecific competition of pueraria phaseoloides and centrosema pubescens  aMalaysiabRRIMc1965