TY  - BOOK
AU  - Carr, Denis J., ed.
TI  - Plant growth substaces 1970 : proceedings of the 7th International conference on plant growth substances held in Canberra, Australia December 7-11, 1970
SN  - 9783540058502
PY  - 1972///
CY  - Berlin
PB  - Springer-Verlag
ER  -