Frances James Pořadí knih (chronologicky)

"'On first reading' presents invaluable ideas and creative activities for developing reading skills with children from four to seven."--Cover.

Ruminant animals have evolved a set of stomachs harbouring micro-organisms which are capable of digesting fibrous materials such as cellulose in plants. This book brings together quantitative approaches used in the study of mechanisms of ruminant digestion and metabolism.