TY  - BOOK
AU  - Sparks, Donald L
TI  - Advances in agronomy. V.79
U1  - 631/635 
PY  - 2003///
CY  - USA
PB  - Academic Press
KW  - Arbuscular mycorrhizal fungi
KW  - Crop management
KW  - Hevea breeding
KW  - Soil quality management
ER  -