Počet záznamov: 1
Using opportunity costs to assess the economic impact of spruce budworm defoliation
SYS c105530 LBL ^^^^^nam^^22^^^^^^^^450^ 005 20030428071451.0 010 $a 0-662-23425-1 $d 20.00 Sk 100 $a 20000313j m y0sloc0103 ba 101 0-
$a eng 102 $a CA 200 1-
$a Using opportunity costs to assess the economic impact of spruce budworm defoliation $f Stig Andersen, John M. Lawson, Derek F. Dool 210 $a Sault Ste. Marie $c Canadian Forest Service $d 1995 215 $a 1 dvojlist $c 3 obr., fot. $d 28 cm 225 2-
$a Frontline $e Technical Note $v No. 19 $x 1183-2762 610 0-
$a obaľovač smrekový $9 sldk_un_auth*h024583 $X spruce bell moth 610 0-
$a hmyzí škodcovia $9 sldk_un_auth*h001663 $X insect pests 610 0-
$a integrovaná ochrana $9 sldk_un_auth*h008347 $X integrated control 610 0-
$a ochrana proti hmyzu $9 sldk_un_auth*h013176 $X insect protection 610 0-
$a náklady oportunitné $9 sldk_un_auth*h026418 675 $a 630*145.7 675 $a 630*453 675 $a 614.449 675 $a 630*453 675 $a 657.47 700 -1
$a Andersen $b Stig $3 sldk_un_auth*p0036284 $4 070 701 -1
$a Lawson $b John M. $3 sldk_un_auth*p0036285 $4 070 701 -1
$a Dool $b Derek F. $3 sldk_un_auth*p0036286 $4 070 801 -0
$a SK $b ZV001 $c 20000313 $g AACR2
Počet záznamov: 1