TY  - BOOK
AU  - Carr, Denis J.
TI  - Plant growth substances, 1970: : proceedings of the 7th. International Conference on Plant Growth Substances
U1  - 581.134 
PY  - 1972///
CY  - New York
PB  - Springer Verlag
KW  - Plantas
KW  - Crecimiento
KW  - Estimulantes
ER  -