California Agricultural Experiment Station\nUniversity of California, Division of Agriculture and Natural Resources. (1946). California Agriculture. University of California, Division of Agriculture and Natural Resources.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCalifornia Agricultural Experiment Station\nUniversity of California, Division of Agriculture and Natural Resources. California Agriculture. Oakland, Calif: University of California, Division of Agriculture and Natural Resources, 1946.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCalifornia Agricultural Experiment Station\nUniversity of California, Division of Agriculture and Natural Resources. California Agriculture. University of California, Division of Agriculture and Natural Resources, 1946.
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