1-15 of 15 Books

Evolution in changing environments
By Richard Levins

Ecology
By Michael Begon,John L. Harper,Colin R. Townsend

Grassland simulation model
By International Biological Programme

Quantitative ecological theory
By Michael R. Rose

Evolution, Ecology and Environmental Stress
By P. Calow

The biology and adaptability of natural populations
By James T. Giesel

Statewide wetlands strategies
By World Wildlife Fund (U.S.)

The ecology of the nitrogen cycle
By Janet I. Sprent

Grasslands, systems analysis, and man
By George M. Van Dyne

Caste and ecology in the social insects
By George F. Oster