TY  - BOOK
AU  - Sparks, Donald
TI  - Advances in agronomy, Vol.98
SN  - 9780123743558
SN  - 00652113
U1  - 630 
PY  - 2008///
CY  - San Diego, California
PB  - Academic Press
KW  - Agriculture
KW  - Agriculture research
N1  - Includes bibliographical references and index; 1. Advances in precision conservation.
2. Reaction and transport of arsenic in soils: equilibrium and kinetic modeling.
3. Crop residue management for lowland rice-based cropping systems in Asia.
4. Sampling and measurement of ammonia at animal facilities.
5. Will stem rust destroy the world's wheat crop?
6. Genetic improvement of forage species to reduce the environmental impact of temperate livest
ER  -