ಈ Book ನಿಮ್ಮ ಭಾಷೆಯಲ್ಲಿ ಅಸ್ತಿತ್ವದಲ್ಲಿಲ್ಲ, ರಲ್ಲಿ ವೀಕ್ಷಿಸಿ: English (en),
ಅಥವಾ Google Translate ಬಳಸಲು:  

The objective of this book on plant and animal pest control was to outline, for each of the several classes of pests, the principles of control where these are established; to call attention to effective procedures where true principles are not yet established; and to indicate areas of research that appear to warrant early attention.

Publication Details

  • Publisher: National Academy of Sciences
  • Dewey Decimal: 632
  • ECHO Library: 632 NAS

ಟ್ಯಾಗ್ಗಳು

Plant Disease

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