TY - BOOK AU - Bajaj, Y.P.S., ed. TI - Somaclonal variation crop improvement T2 - Biotechnology in Agriculture and forestry SN - 038750795X U1 - 631.523 21st ed. PY - 1990/// CY - London PB - Springer-Verlag KW - Crops KW - In vitro culture KW - Plant breeding KW - Propagations KW - Somaclonal variation N1 - Index: p. 679-85 ER -