BOOKS LISTS DIARY ACTIVITY REVIEWS STATS MEMBERS

Yükleniyor

Track books, build shelves, write reviews, make public lists, and follow readers whose taste you trust.

Explore

Browse books
Lists
Diary
Stats

Community

Reader activity
Public lists
Reviews
Members

Newsletter

Get weekly book recommendations.

© 2026 Cilt. All rights reserved.

Yükleniyor

Yazar

Arnold Thomas Drooz

6 cilt bulundu.

Cilt sonuçları

Parasitic diseasesTemporal cold storage of eggs of the poplar tent maker, Clostera inclusa, prior to use in rearing the egg parasite, Ooencyrtus ennomophagusArnold Thomas Drooz

Temporal cold storage of eggs of the poplar tent maker, Clostera inclusa, prior to use in rearing the egg parasite, Ooencyrtus ennomophagus

Arnold Thomas Drooz · U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station

Sayfa sayısı yok · 1984

Moths / Eggs / Notodontidae / Parasitic diseases

Diseases and pestsThe introduced pine sawfly, a defoliator of white pine new to North CarolinaArnold Thomas Drooz

The introduced pine sawfly, a defoliator of white pine new to North Carolina

Arnold Thomas Drooz · Southeastern Forest Experiment Station]

Sayfa sayısı yok · 1979

Sawflies / Pine / Diseases and pests

Larch sawflyThe larch sawflyArnold Thomas Drooz

The larch sawfly

Arnold Thomas Drooz · U.S. Dept. of Agriculture

52 sayfa · 1960

Control / Larch sawfly

Diseases and pestsOutbreak of a rare lymantrid, orgyia detrita, in coastal North CarolinaArnold Thomas Drooz

Outbreak of a rare lymantrid, orgyia detrita, in coastal North Carolina

Arnold Thomas Drooz · U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station

Sayfa sayısı yok · 1986

Lymantriidae / Orgyia / Trees / Diseases and pests

ParasitesOoencyrtus ennomophagus (hymenoptera: encyrtidae) development in chilled vs. unchilled unfertilized eggs of eutrapela clemataria (lepidoptera: geometridae)Arnold Thomas Drooz

Ooencyrtus ennomophagus (hymenoptera: encyrtidae) development in chilled vs. unchilled unfertilized eggs of eutrapela clemataria (lepidoptera: geometridae)

Arnold Thomas Drooz · U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station

Sayfa sayısı yok · 1985

Parasites

NematodaNematodes attacking the larch sawfly, pristiphora erichsonii in North CarolinaArnold Thomas Drooz

Nematodes attacking the larch sawfly, pristiphora erichsonii in North Carolina

Arnold Thomas Drooz · U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station

Sayfa sayısı yok · 1986

Larch sawfly / Nematoda