State College of Washington. Division of Agronomy. Soils Section & State College of Washington. Agricultural Experiment Station. (1949). Precipitation, temperature and wind movement summary: Pullman, Washington 1893-1948. Washington Agricultural Experiment Stations, the Institute of Agricultural Sciences, the State College of Washington.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रState College of Washington. Division of Agronomy. Soils Section और State College of Washington. Agricultural Experiment Station. Precipitation, Temperature and Wind Movement Summary: Pullman, Washington 1893-1948. Pullman, Wash.: Washington Agricultural Experiment Stations, the Institute of Agricultural Sciences, the State College of Washington, 1949.
एमएलए (8वां संस्करण) प्रशस्ति पत्रState College of Washington. Division of Agronomy. Soils Section और State College of Washington. Agricultural Experiment Station. Precipitation, Temperature and Wind Movement Summary: Pullman, Washington 1893-1948. Washington Agricultural Experiment Stations, the Institute of Agricultural Sciences, the State College of Washington, 1949.