00477    a2200157   4500020001500000082001600015100002100031245008700052260002800139300001900167440006100186650001600247650001600263650001800279650002200297  a9290431407  a631.53bVUY  aVuylsteke, D. R.  aShoot-tip culture for the propagation ,conservation and exchange of musa germplasm  aRomebIBPGRc1989g1989  avii,55p.c24cm  aPractical manuals for handling crop germplasm in vitro 2  aAGRICULTURE  aCULTIVATION  aPLANT CULTURE  aPLANT PROPAGATION