00330nam a2200109 a 450000500170000008200220001710000210003924500600006026000400012030000210016049000390018120251203091600.0  a581.8212,bD, gah  aGahan, Peter, B.  aPlant histochemistry and cytochemistry: an introduction  aLoNew DelhionbAcademic Pressc1984  axi, 301p, 24 cm.  aInternational series of monographs