1. Micronutrient constraints to crop production in the Middle East-West Asia Region : significance, research, and management / John Ryan [and six others] --;2. Assessment and modeling of soil available phosphorus in sustainable cropping systems / Noura Ziadi [and three others] --;3. Wien effect in suspensions and its application in soil science : a review / Yu-Jun Wang [and three others] --;4. Genetic diversity for wheat improvement as a conduit to food security / A. Mujeeb-Kazi [and twelve others].
A reference for the research in agronomy. It presents reviews on important agronomy issues.