Insect control by chemicals /

nork BrownA W A
Argitaratua 1961

Insect control by chemicals

nork Brown, A W A

INSECTS AND CHEMICALS

nork BROWN.A.W.A
Argitaratua 1951

Ecology of pesticides

nork Brown, A W A
Argitaratua 1978

Insect control by Chemicals /

nork Brown, A W A .
Argitaratua 1961

Ecology of pesticides

nork Brown, A W A
Argitaratua 1978

Insect control by chemicals

nork Brown, A W A
Argitaratua 1951

Insect control by chemicals

nork Brown, A W A
Argitaratua 1951

Insecticide resistance in arthopods

nork Brown, A W A
Argitaratua 1971

Insect control by chemicals

nork Brown, A W A
Argitaratua 1951

Ecology of pesticides

nork Brown, A.W.A
Argitaratua 1978

Entomology

nork Brown, A W A
Argitaratua 2003

Ecology of Pesticides

nork Brown,A W A
Argitaratua 1978

Entomology

nork Brown, A.W.A
Argitaratua 2012

Insecticide resistance in arthropods

nork Brown, A W A; Pal, R
Argitaratua 1971

Entomology

nork Roy, D .N; Brown, A .W .A
Argitaratua 2007

CROP PRODUCTIVITY- RESEARCH IMPERATIVES

nork BROWN, A W A, BYERLY, T C, GIBBS, M, SAN PIETRO, A
Argitaratua 1975

Entomology.

nork Roy,D.N

Pesticide management and insecticide resistence /

Argitaratua 1977