STATE AGRICULTURAL EXPERIMENT STATIONS: Alabama, Auburn; Alaska, Palmer; Arizona, Tucson; Arkansas, Fayetteville; California, Berkeley, Davis, Los Angeles, Riverside; Colorado, Fort Collins; Connecticut, New Haven, Storrs; Delaware, Newark; Florida, Gainesville; Georgia, Athens, Experiment, Tifton; Hawaii, Honolulu; Idaho, Moscow; Illinois, Urbana; Indiana, Lafayette; Iowa, Ames; Kansas, Manhattan; Kentucky, Lexington; Louisiana, Baton Rouge; Maine, Orono; Maryland, College Park; Massachusetts, Amherst; Michigan, East Lansing; Minnesota, St. Paul; Mississippi, State College; Missouri, Columbia; Montana, Bozeman; Nebraska, Lincoln; Nevada, Reno; New Hampshire, Durham; New Jersey, New Brunswick; New Mexico, State College; New York, Geneva, Ithaca; North Carolina, Raleigh; North Dakota, Fargo; Ohio, Columbus, Wooster; Oklahoma, Stillwater; Oregon, Corvallis; Pennsylvania, University Park; Puerto Rico, Rio Piedras; Rhode Island, Kingston; South Carolina, Clemson; South Dakota, College Station; Tennessee, Knoxville; Texas, College Station; Utah, Logan; Vermont, Burlington; Virginia, Blacksburg; Washington, Pullman; West Virginia, Morgantown; Wisconsin, Madison; Wyoming, Laramie.

FEDERAL FIELD STATIONS WHERE SOIL MANAGEMENT WORK IS UNDERWAY (Soil and Water Conservation Research Branch, Agricultural Research Service).

EASTERN SECTION I. Federal Field Stations:

1. Southeastern Tidewater Conservation Experiment Station: Fleming, Ga. Address inquiries to Superintendent, Southeastern Tidewater Experiment Station, Fleming, Ga.

2. Southern Piedmont Conservation Experiment Station: Watkinsville, Ga. Address inquiries to Superintendent, Southern Piedmont Conservation Experiment Station, Watkinsville, Ga.

3. Soil Conservation Experiment Farm: Marcellus, N. Y. Address inquiries to Eastern Soil and Water Management Section, Bailey Hall, Cornell University, Ithaca, N. Y.

4. U. S. Soil, Plant, and Nutrition Laboratory: Cornell University, Ithaca, N. Y.

5. Beltsville, Md. Address inquiries to Soil and Water Conservation Research Branch, Beltsville, Md.

II. State Field Stations where Eastern Section Staff are stationed include McCredie, Mo.; Elsberry, Mo.; La Crosse, Wis.; Tifton, Ga.; Clarinda, Iowa; Beaconsfield, Iowa; Joliet, Ill.; Norfolk, Va.; and Thorsby, Ala.

III. Eastern Section personnel are also stationed at the State experiment stations in Pennsylvania, New Jersey, New York, Ohio, Indiana, Illinois, Iowa, Wisconsin, Missouri, Mississippi, Louisiana, Alabama, Georgia, South Carolina, North Carolina, Virginia, and Puerto Rico.

WESTERN SECTION I. Federal Field Stations:

1. Southwestern Irrigation Field Station, Brawley, Calif. Address inquiries to Superintendent.

2. U. S. Salinity Laboratory, Riverside, Calif. Address inquiries to Superintendent.

3. U. S. Akron Field Station, Akron, Colo. Address inquiries to Superintendent.

4. U. S. Northern Great Plains Field Station, Mandan, N. Dak. Address inquiries to Superintendent.

5. U. S. Southern Great Plains Field Station, Woodward, Okla. Address inquiries to Superintendent.

6. Newell Irrigation and Dryland Field Station, Newell, S. Dak. Address inquiries to Superintendent.

7. Amarillo Experiment Station, Bushland, Tex. Address inquiries to Superintendent.

8. U. S. Big Spring Field Station, Big Spring, Tex. Address inquiries to Superintendent.

9. Blackland Conservation Experiment Station, Temple, Tex. Address inquiries to Superintendent.

10. Beltsville, Md. Address inquiries to Soil and Water Conservation Research Branch.

II. State-owned stations where Western Section staff are headquartered include: Citrus Experiment Station, Riverside, Calif.; Tetonia Branch Station, St. Anthony, Idaho; Garden City Branch Station, Garden City, Kans.; Fort Hays Branch Station, Hays, Kans.; Northern Montana Branch Station, Havre, Mont.; Huntley Branch Station, Huntley, Mont.; Eastern Montana Branch Station, Sidney, Mont.; Scottsbluff Experiment Station, Mitchell, Nebr.; North Platte Substation, North Platte, Nebr.; Northeastern New Mexico Substation, Tucumcari, N. Mex.; Panhandle Experiment Station, Goodwell, Okla.; Red Plains Conservation Experiment Station, Guthrie, Okla.; Umatilla Branch Experiment Station, Hermiston, Oreg.; Pendleton Branch Experiment Station, Pendleton, Oreg.; Sherman Branch Experiment Station, Moro, Oreg.; Weslaco Substation, Weslaco, Tex.; Irrigation Experiment Station, Prosser, Wash.; Sheridan Substation, Sheridan, Wyo.

III. Western Section staff are stationed at the following State agricultural experiment stations: Washington, Oregon, Utah, Nevada, New Mexico, Colorado, Wyoming, Montana, South Dakota, Nebraska, Kansas, Oklahoma, and Texas.

IV. Western Section staff are stationed also at the following additional locations: Phoenix, Ariz.; Yuma, Ariz.; Bakersfield, Calif.; Berkeley, Calif.; Los Angeles, Calif.; Pomona, Calif.; Merced, Calif.; Grand Junction, Colo.; Gunnison, Colo.; Boise, Idaho; Billings, Mont.; Shadehill, S. Dak.

LETTERS OF INQUIRY to the State agricultural experiment stations for information about soil-management research should be addressed to the Director, Agricultural Experiment Station, at the address given. Inquiries to the Federal field stations should be addressed to the Director at the address given.

TO THE LIST OF SOURCES of information should be added the county agricultural agents, whose offices usually are in the county seats. They can give advice on methods of soil management, such as the preparation and management of soils for the production of crops, grass, and trees. They are familiar with the practices that are best for local conditions. They have copies or lists of available publications.