Reference Base Search Results Search results for References by thomson, w.r. back to search page Sort order: ------------------- Date ASC Author normal    Thomson, W.R., 1975. A photographic technique to quantify lateral cover density. South African Journal of Wildlife Research 5 (1): 75-78 File available   details Thomson, W.R., 1971. Factors effecting the distribution and survival of Black Rhinoceros (Diceros bicornis) in Rhodesia. Bulawayo, University of Rhodesia, pp. 1-122 File available   details back to search page Sort order: ------------------- Date ASC Author normal