Reference Base Search Results Search results for References by porter, m.d. back to search page Sort order: ------------------- Date ASC Author normal    Barbour, T.; Porter, M.D., 1935. Notes on South African Wild Life Conservation. American Committee for International Wild Life Protection Special Publication #7: 1-34, 5 images, 2 maps File available   details back to search page Sort order: ------------------- Date ASC Author normal