Golley, F. B., & Buechner, H. K. (1968). A practical guide to the study of the productivity of large herbivores. International Biological Programme; Blackwell Scientific.
Chicago-viite (17. p.)Golley, Frank B., ja Helmut K. Buechner. A Practical Guide to the Study of the Productivity of Large Herbivores. London; Oxford: International Biological Programme; Blackwell Scientific, 1968.
MLA-viite (9. p.)Golley, Frank B., ja Helmut K. Buechner. A Practical Guide to the Study of the Productivity of Large Herbivores. International Biological Programme; Blackwell Scientific, 1968.
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