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00000nam a2200000Ia 4500 |
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130910s9999 xx 000 0 und d |
041 |
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|a eng
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082 |
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|2 21st ed.
|a Th 634.972363
|b GUR/S
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100 |
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|a Gurcharan Singh
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245 |
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|a Studies on prevalence and identification of stem and root diseases of Poplar in Ludhiana district
|c by Gurcharan Singh
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300 |
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|a 61p.: ill ;
|c 28cm
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502 |
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|a Thesis (M.Sc.)- Punjab Agricultural University, Ludhiana, 2000
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653 |
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|a Biological control
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653 |
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|a Forests and forestry
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653 |
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|a Fungicides
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653 |
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|a Ludhiana
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653 |
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|a Plant disorders
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653 |
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|a Plant pathology
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653 |
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|a Plantations
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653 |
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|a Poplar
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653 |
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|a Thesis
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700 |
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|a Sampuran Kaur, ad.
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942 |
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|c EN
|2 ddc
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999 |
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|c 17127
|d 17127
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