Forest protection in the Ussr.
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Format: | Texto biblioteca |
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Published: |
1956
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Subjects: | FOREST PROTECTION, PUBLIC HEALTH LEGISLATION, DISEASE CONTROL, INSECT CONTROL, SOIL, PEST INSECTS, PROTECTION DE LA FORET, PROTECCION FORESTAL, LEGISLATION SANITAIRE, CONTROLE DE MALADIES, LUTTE ANTIINSECTE, SOL, INSECTE NUISIBLE, LEGISLACION SOBRE SALUD PUBLICA, CONTROL DE ENFERMEDADES, CONTROL DE INSECTOS, SUELO, INSECTOS DANINOS, |
Online Access: | http://www.fao.org/docrep/x5380f/x5380f00.htm http://www.fao.org/docrep/x5380e/x5380e00.htm http://www.fao.org/docrep/x5380s/x5380s00.htm |
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