TY  - BOOK
AU  - Sparks, Donald L ., ed.
TI  - Advances in Agronomy, vol. 87
SN  - 0120007851
U1  - 630/SPA 
PY  - 2005///
CY  - Amsterdam
PB  - Elsevier
KW  - agronomy
KW  - allelopathy
ER  -