TY  - BOOK
AU  - Sparks, Donald
TI  - Advances in agronomy, Vol.101
SN  - 9780123748171
U1  - 630 
PY  - 2009///
CY  - San Diego, California
PB  - Academic Press
KW  - Agriculture
KW  - Agricultural research
N1  - Includes bibliographical references and index; 1. Soil organic matter: its importance in sustainable agriculture and carbon dioxide fluxes.
2. Climate change affecting rice production: the physiological and agronomic basis for possible adaptation strategies.
3. Nitrogen in dryland soils of China and its management.
4.The agronomy and economy of some important industrial crops.
5. Legume- wheat rotation effects on residual soil moisture, nitrogen and wheat yield in tropical regions.
6. Strategies for producing more rice with less water
ER  -