TY  - BOOK
AU  - 
TI  - BIOTECHNOLOGY IN AGRICULURE AND FORESTRY 11 : Somaclonal Variation in Crop Improvement I
U1  - 660.6 BAJ 
PY  - 1990///
CY  - NEW YORK
PB  - SPRINGER-VERLAG BERLIN HEIDELBERG
KW  - BIOTECHNOLOGY
ER  -