TY  - BOOK
AU  - Hartmann,Hudson Thomas
AU  - Kester,Dale E.
TI  - Plant propagation: principles and practices 
SN  - 0-13-680991-X
AV  - SB119 H37 1975
PY  - 1975///
CY  - Englewood Cliffs, N. J.
PB  - Prentice Hall
N1  - Incluye bibliografia
ER  -