Ricker, W. E. (1978). Computation and interpretation of biological statistics of fish populations (1975 ed.). Blackburn Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRicker, William Edwin. Computation and Interpretation of Biological Statistics of Fish Populations. 1975 ed. Caldwell, NJ: Blackburn Press, 1978.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRicker, William Edwin. Computation and Interpretation of Biological Statistics of Fish Populations. 1975 ed. Blackburn Press, 1978.
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