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HILTON H WAYNE
ALFONSO PABLO J Page
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acres agents agricultural aircraft animals anticoagulants applied areas atolls bait stations biological control burrow California cane fields cause chemical chemosterilants cheopis coconut compounds control measures control methods control operations control program crop Department disease ecology economic ectoparasites effective environmental epizootics established estimated factors feed flea grain gulches habitat Hamakua Hamakua District Hawaiian hectare Hilo Honokaa Honolulu host human important increase laboratory leptospirosis loss mammals mg/kg mongoose Norway rat Nukunonu nuts occurred outbreak Pacific parasites pest control pesticides pineapple plague plantations plants poison bait Polynesian rat population densities predators present public health quarantine rat control rat damage rat populations rat problem rat Rattus rat-proofing rats and mice Rattus rattus reported reservoir rice rodent control rodent population rodent problems rodenticides sanitation sewers sodium fluoroacetate species squirrels stalks sugar sugarcane survey tion Tokelau Islands toxicity traps vector Vertebrate Pest warfarin Wildlife zinc phosphide