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Principles of insect pathology
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | Printed Book |
| भाषा: | Undetermined |
| प्रकाशित: |
Mc Graw Hill Book company Inc
1949
|
| श्रृंखला: | Mc Graw Hill publications in the agricultural science
|
| विषय: |