Tilford, G. L. (1997). Edible and medicinal plants of the West. Mountain Press Pub..
Cita Chicago Style (17a ed.)Tilford, Gregory L. Edible and Medicinal Plants of the West. Missoula, Mont.: Mountain Press Pub., 1997.
Cita MLA (8a ed.)Tilford, Gregory L. Edible and Medicinal Plants of the West. Mountain Press Pub., 1997.
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