Aphids As Crop Pests by Emden, Helmut F. Van | Harrington, Richard.
Material type: 
Text; Format:
print
; Literary form:
Not fiction
Publication details: U.K. CABI 2007Availability: Items available for loan: Dr. Rajendra Prasad Central Agricultural University Pusa, (2) Call number: 632.752 E65A, ...
