TY  - BOOK
AU  - Coppen, J.J.W
TI  - Gums resins and latexes of plant orgin
SN  - 9251037574
U1  - 633.8959 
PY  - 1995///
CY  - Rome
PB  - F.A.O
KW  - Plant harmones
KW  - Plant growing media
KW  - Health of plants
ER  -