TY  - BOOK
AU  - Rohani bt. Othman  
TI  - Fast vegetative multiplication of cassava,manihot esculenta crantz I. in vitro culture II. green stem cuttings = Snelle vermenigvuldiging van cassava, manihot esculenta crantz I. van in vitro cultuur II. groene stengel stekken
PY  - 1976///
ER  -