APA (7th ed.) Citation

Heald, W. R., & United States. Agricultural Research Service. (1965). Methods of soil and plant analysis: With special reference to strontium 90 contamination. Agricultural Research Service, U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

Heald, Walter R., and United States. Agricultural Research Service. Methods of Soil and Plant Analysis: With Special Reference to Strontium 90 Contamination. Washington, D.C.: Agricultural Research Service, U.S. Dept. of Agriculture, 1965.

MLA (8th ed.) Citation

Heald, Walter R., and United States. Agricultural Research Service. Methods of Soil and Plant Analysis: With Special Reference to Strontium 90 Contamination. Agricultural Research Service, U.S. Dept. of Agriculture, 1965.