Pistache

[Mozart de Azevedo Marins]

Hi there,
          Here in Brazil, a friend of mine has purchased some seeds of 
pistache and has already gotten the small plants. He wants to know now how to
continue on cultivating them. Does any body can give some hints or 
recomend  specific literature ? 
          Thanx
           Mozart Marins
           MDAMARIN at FOX.CCE.USP.BR