Avocado plantings on terraced land near Whittier, [s.d.]

Photograph of avocado plantings on terraced land near Whittier, [s.d.]. Tree tops can be seen in the foreground with rows of avocado plants on the hills behind them. One row of avocado plants stands at each level of the terraced land from the top of the hill on the right to the bottom on the left.