00505naa a2200193 a 450000100080000000500110000800800410001910000150006024500850007526000090016065000110016965000100018065300150019065300120020565300120021765300090022970000180023877300550025619930742014-08-21       1975    bl ---       0--  u    #d1 aSEN, D. N.  aRole of abscisic acid in the closure of stomata in some arid zone plant species.  c1975  aÁcido  aPapel  aAbscísico  aÁcidas  aPlantas  aZona1 aCHAWAN, D. D.  tBiologia Plantarumgv. 17, n. 3, p. 198-201, 1975.