erovnuli-samecniero-biblioteka Search for 'au:"Maxwell-Lefroy, H."'

Indian insect life ; a manual of the insects of the plains (tropical India) /

By Maxwell-Lefroy, H..
Calcutta & Simla : Thacker, Spink & co. ; [etc., etc.] 1909 .
xii, 786 p. : 84 plates. (part col.) , Each plate accompanied by a guard sheet with descriptive letterpress. 26 cm..

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The cotton leaf-roller (Sylepta derogata, Fabr.)

By Maxwell-Lefroy, H..
Calcutta, | London, Published for the Imperial Dept. of Agriculture in India by Thacker, Spink & Co.; | W. Thacker & Co., 1908 .
3 p. l., p. [95]-110. 25 cm..

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Notes on Indian scale insects (Coccidæ)

By Maxwell-Lefroy, H..
Calcutta, | London, Published for the Imperial Dept. of Agriculture in India by Thacker, Spink & Co.; | W. Thacker & Co., 1908 .
2 p. l., p. [111]-137, 3 l. 25 cm..

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The red cotton bug (Dysdercus cingulatus, Fabr.)

By Maxwell-Lefroy, H..
Calcutta, | London, Published for the Imperial Dept. of Agriculture in India by Thacker, Spink & Co.; | W. Thacker & Co., 1908 .
1 p. l., [47]-58. 25 cm..

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The tobacco caterpillar (Prodenia littoralis)

By Maxwell-Lefroy, H..
Calcutta, | London, Published for the Imperial Dept. of Agriculture in India by Thacker, Spink & Co.; | W. Thacker & Co., 1908 .
1 p. l., p. [79]-93 incl. tables, diagrs. 25 cm..

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Inquiry into the insecticidal action of some mineral and other compounds on caterpillars,

By Maxwell-Lefroy, H..
Calcutta, | London, Published for the Imperial Dept. of Agriculture in India by Thacker, Spink & Co.; | W. Thacker & Co., 1913 .
2 p. l., p. [269]-327. 25 cm..

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