Showing 1 - 7 results of 7 for search 'Norris, Dorothy', Forespørselstid: 0.01s Refine Results
  1. 1
    Lac and the Indian lac research institute

    Lac and the Indian lac research institute af Norris, Dorothy

    Udgivet 1934
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  2. 2
    Lac and the indian lac research institute

    Lac and the indian lac research institute af Norris, Dorothy

    Udgivet 1934
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  3. 3
    Preliminary note on the use of acacia catechu (khair) as a host alternative with schleichera trijuga (kusum) for the cultivation of tachardia lacca (LAC).

    Preliminary note on the use of acacia catechu (khair) as a host alternative with schleichera trijuga (kusum) for the cultivation of tachardia lacca (LAC). af Norris, Dorothy

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  4. 4
    Report on the state of lac cultivation and general condition of the lac industry in Burma

    Report on the state of lac cultivation and general condition of the lac industry in Burma af Norris, Dorothy

    Udgivet 1931
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  5. 5
    Notes on the use of schleichera trijuga (kusum) in lac cultivation Pruning and cropping

    Notes on the use of schleichera trijuga (kusum) in lac cultivation Pruning and cropping af Norris, Dorothy

    Udgivet 1933
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  6. 6
    Preliminary note on the use of acacia catechu (khair) as a host alternative with schleichera trijuga (kusum) for the cultivation of tachardia lacca (LAC).

    Preliminary note on the use of acacia catechu (khair) as a host alternative with schleichera trijuga (kusum) for the cultivation of tachardia lacca (LAC). af Norris, Dorothy

    Udgivet 1930
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  7. 7
    Investigation into the plant requirements of zizyphus jujuba during growth and under lac cultivation. part I.

    Investigation into the plant requirements of zizyphus jujuba during growth and under lac cultivation. part I. af Norris, Dorothy...(et. al.)

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