APA (7th ed.) Citation

Pacific Southwest Research Station & Hernandez, G. T. (1993). Screening Douglas-fir for rapid early growth in common-garden tests in Spain. U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station.

Chicago Style (17th ed.) Citation

Pacific Southwest Research Station and Gabriel Toval Hernandez. Screening Douglas-fir for Rapid Early Growth in Common-garden Tests in Spain. Albany, CA: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1993.

MLA (9th ed.) Citation

Pacific Southwest Research Station and Gabriel Toval Hernandez. Screening Douglas-fir for Rapid Early Growth in Common-garden Tests in Spain. U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1993.