TY  - BOOK
AU  - Abbott, A.J
AU  - Atkin, R.K
TI  - Improving vegetatively propagated crops
T2  - Applied botany and crop science
SN  - 0120414104
U1  - 631.53 
PY  - 1987///
CY  - London
PB  - Academic Press
KW  - PLANT PROPAGATION
ER  -