Subject
- Agriculture -- Oregon1
- Beef cattle -- West (U.S.) -- Breeding1
- Easter lily -- Growth1
- Herbicides1
- Land use -- Oregon -- Klamath County -- Planning1
- Land use -- Oregon -- Lake County -- Planning1
- Land use, Rural -- Oregon -- Klamath County -- Planning1
- Land use, Rural -- Oregon -- Lake County -- Planning1
- Oregon State Agricultural College1
- Oregon State Agricultural College. Agricultural Experiment Station1
- Regional planning -- Oregon -- Klamath County1
- Regional planning -- Oregon -- Lake County1
- Weeds -- Control1