The principles of biological control; interrelation of hosts and pests and utilization in regulation of animal and plant populations
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Dubuque, Iowa
W.C. Brown Co.
[1958].
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| विषय: |