Extending the knowledge

Also in this issue:

A salute to Hopland

Facts about the Hopland field station

Building a research program: 1951--1976

Wildlife research is diverse, productive

Coyote is chief predator

Deer studey yields management clues

Fertility studies reveal plant & soil needs

Watershed management increases rangeland productivity

Watershed I

Watershed II

Vegetation changes produce benefits

Brush management facts

Sheep research stresses management, nutrition, and breeding

Germination of seeds from carrot, lettuce, and pepper plants grown under severe nutrient deficiencies