Proceedings by International Symposium on Trichoptera, 2nd, Italy.
Material type: 
Text; Format:
print
; Literary form:
Not fiction
Publication details: Hague Dr. W. Junk bv Publishers 1978Availability: Items available for loan: Dr. Rajendra Prasad Central Agricultural University Pusa, (1) Call number: 595.745 I-5P.
