Paul A Keller: 2 books

The most complete, current guide to Six Sigma “Best practices in Six Sigma are continuously evolving, just as Six Sigma itself evolved from earlier best practices in quality improvement. …This fourth edition...(features) expanded materials on innovation, strategic development, Lean, and constraint...

Discusses ways of ensuring genetic diversity, advances in wheat breeding and their use to improve properties such as drought resistance and cold tolerance; Summarises research on factors affecting nutritional and other aspects of wheat quality; Reviews advances in understanding wheat pests and diseases...