Michigan State University. Department of Resource Development, Michigan State University. Agricultural Experiment Station, Humphrys, C. R., Kimball, W. J., & Dice, E. F. (1967). County extension agents, water problems questionnaire. Department of Resource Development, Agricultural Experiment Station, Michigan State University.
Chicago Style (17th ed.) CitationMichigan State University. Department of Resource Development, Michigan State University. Agricultural Experiment Station, C. R. Humphrys, William J. Kimball, and E. F. Dice. County Extension Agents, Water Problems Questionnaire. East Lansing, Mich.: Department of Resource Development, Agricultural Experiment Station, Michigan State University, 1967.
MLA (9th ed.) CitationMichigan State University. Department of Resource Development, et al. County Extension Agents, Water Problems Questionnaire. Department of Resource Development, Agricultural Experiment Station, Michigan State University, 1967.