Johnstone, I. M. (1979). Survey methods for the analysis of seagrass meadows with respect to their potential as dugong and turtle habitat, with a field key to the seagrasses of Papua New Guinea. University of Papua New Guinea, Dept. of Biology.
Chicago Style (17th ed.) CitationJohnstone, I. M. Survey Methods for the Analysis of Seagrass Meadows with Respect to Their Potential as Dugong and Turtle Habitat, with a Field Key to the Seagrasses of Papua New Guinea. [Port Moresby]: University of Papua New Guinea, Dept. of Biology, 1979.
MLA (9th ed.) CitationJohnstone, I. M. Survey Methods for the Analysis of Seagrass Meadows with Respect to Their Potential as Dugong and Turtle Habitat, with a Field Key to the Seagrasses of Papua New Guinea. University of Papua New Guinea, Dept. of Biology, 1979.