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Hewlett &
Anderson 1962, pp. 285–288.
Hewlett &
Anderson 1962, pp. 291–292.
Ruhoff & Fain 1962, pp. 3–9.
Hoddeson et al. 1993, p. 31
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Anderson 1962...
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Collected Volumes, vol. 10, p. 82. John R.
Ruhoff (1936). "n-heptanoic acid".
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Aeithauma Drake and
Ruhoff, 1965
Aeopelys Drake and
Ruhoff, 1965
Aepycysta Drake and Bondar, 1932
Aepykorys Drake and
Ruhoff, 1965...
- (12): i121 – i123. doi:10.1107/S1600536802020962. S2CID 62599961. John R.
Ruhoff (1936). "n-Heptanoic acid".
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- 2000: Leiden, the Netherlands.
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October 2022. Drake, Carl J.;
Ruhoff,
Florence A. (1965). "Lacebugs of the World: A
Catalog (Hemiptera: Tingidae)"...
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Ruhoff, J. R.; Burnett, R. E.; Reid, E. E. "Hydrogen
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Nonadecanoic Acid".
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Ruhoff JR. "n-Heptanoic acid".
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- &
Ruhoff, F.A., 1960. Lace-bug
genera of the world. (Hemiptera: Tingidae). Proc. U.S. Natl. Mus. 112 (3431): 1–105, 9 pls. Drake, C.J. &
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Chemistry 2006, Wiley-VCH, Weinheim. doi:10.1002/14356007.a10_245.pub2 John R.
Ruhoff (1936). "N-Heptanoic Acid".
Organic Syntheses. 16: 39. doi:10.15227/orgsyn...
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having the
second tarsal segment wider than the first.
Aeopelys Drake and
Ruhoff Aristobyrsa Drake and Poor
Cephalidiosus Guilbert Cottothucha Drake and...
