Numerical methods in quarternary pollen analysis.
London: Academic Press, 1985. Octavo, graphs, signature, publisher's cloth. More
BOTANY - Plant Physiology
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Principles of host-plant resistance to insect pests.
Sydney: Allanheld/Universe, 1979. Octavo, photographs, graphs, fine copy in dustwrapper. More
Results 1 - 2 (of 2)