TWICHELL, M. (1978). Wood energy: A practical guide to heating with wood. Garden Way Pub.
Chicagoスタイル(17版)引用形式TWICHELL, Mary. Wood Energy: A Practical Guide to Heating with Wood. Charlotte: Garden Way Pub, 1978.
MLA(9版)引用形式TWICHELL, Mary. Wood Energy: A Practical Guide to Heating with Wood. Garden Way Pub, 1978.
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