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LE CHERMES DE L'EPICEA: RELATIONS ENTRE L'INSECTE ET SON HOTE PRINCIPALBAURANT R.1978; BULL. RECH. AGRON. GEMBLOUX; BEL; DA. 1978; VOL. 13; NO 1; PP. 3-12; ABS. ENG; BIBL. 26 REF.Article

The aphid fauna of Finland: additions, comments and descriptions of new morphsHEIKINHEIMO, O.1984, Vol 64, Num 2, pp 33-49Article

REINTERPRETATION OF INFORMATION ON EXOTIC BROWN LACEWINGS (NEUROPTERA: HEMEROBIIDAE) USED IN A BIOCONTROL PROGRAMME IN CANADAGARLAND JA.1978; MANIT. ENTOMOL.; CAN; DA. 1978; VOL. 12; PP. 25-28; BIBL. 21 REF.Article

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