Horward, S. (1927). A system of filing information on forestry. Central Publication Branch, Government of India.
Chicago-čujuhus (17. p.)Horward, S.H. A System of Filing Information on Forestry. Calcutta: Central Publication Branch, Government of India, 1927.
MLA-čujuhus (9. p.)Horward, S.H. A System of Filing Information on Forestry. Central Publication Branch, Government of India, 1927.
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