TY  - BOOK
AU  - Sparks, Donald
TI  - Advances in agronomy, Vol.94
SN  - 9780123741073
SN  - 00652113
U1  - 630 
PY  - 2007///
CY  - San Diego, California
PB  - Academic Press
KW  - Agriculture
KW  - Agriculture research
N1  - Includes bibliographical references and index; 1.Soil redox potential: importance, field measurements, and observations.
2. Increasing rice production in Sub-Saharan Africa: challenges and oppurtunities.
3. Phosphate reaction dynamics in soils and soil components: a multiscale approach.
4. Ecological agriculture in China: principles and applications.
5. Cotton leaf photosynthesis and carbon metabolism.
6. The impacts of grazing animals on the quality of soils, vegetation and surface waters in intensively managed grasslands
ER  -