LEADER 01354nam0-22003371i-450-
001 990002053070403321
005 20090427133940.0
035   $a000205307
035   $aFED01000205307
035   $a(Aleph)000205307FED01
035   $a000205307
100   $a20030910d1962----km-y0itay50------ba
101 0 $aeng
200 1 $a<<A >>review of the biological control attempts against insects and weeds in Canada$fJ. H. McLeod, B. M. McGugan, H. C. Coppel
210   $aBucks$cCommonwealth agricultural bureaux$d1962
215   $a2 v.$d25 cm
225 1 $aCommonwealth institute of biological control technical communication$v2
327 1 $a1. : Biological control of pests of crops, fruit trees, ornamentals, and weeds in Canada up to 1959 / J. H. McLeod$a2. : Biological control of forest insects, 1910-1958 / B. M. McGugan and H. C. Coppel
610 0 $aLotta biologica e integrata
676   $a632.7
702  1$aCoppel,$bHarry Charles
702  1$aMcGugan,$bBlair Malcolm
702  1$aMcLeod,$bJ. H.
712 02$aCommonwealth Institute of Biological Control
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990002053070403321
952   $a61 VII B.6/53.02$b2511 (23/8/57)$fDAGEN
959   $aDAGEN
996   $aReview of the biological control attempts against insects and weeds in Canada$9406043
997   $aUNINA