U. S. Dept. of Agr., Bul. 80, Office of Expt. Stations. FIG. 1. CALIFORNIA STATION-EXPERIMENTAL FIELDS, FOOTHILL SUBSTATION, JACKSON. FIG. 2. CALIFORNIA STATION-BUILDINGS, SOUTHERN COAST RANGE SUBSTATION, PASO ROBLES. U. S Dept of Agr. Bul 80 Office of Expt. Stations. FIG. 2. CALIFORNIA STATION-ALMOND ORCHARD, SOUTHERN CALIFORNIA SUBSTATION, POMONA. |