R. C. (Reginald Charles) . Treherne – författare

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4 produkter
Arthur 1875-1959 Gibson, R. C. (Reginald Charles) . Treherne, Canada Division of Entomology - Cabbage Root Maggot and Its Control in Canada [microform], Häftad

Cabbage Root Maggot and Its Control in Canada [microform]

With Notes on the Imported Onion Maggot and the Seed-corn Maggot

AvArthur 1875-1959 Gibson,R. C. (Reginald Charles) . Trehernem. fl.

Häftad, Engelska, 2021

175 kr

Skickas inom 5-8 vardagar

R. C. (Reginald Charles) . Treherne, Canada Division of Entomology, Dominion Experimental Farms and Stati - Strawberry Root Weevil (Otiorhynchus Ovatus Linn.) in British Columbia [microform], Häftad

Strawberry Root Weevil (Otiorhynchus Ovatus Linn.) in British Columbia [microform]

With Notes on Other Insects Attacking Strawberry Plants in the Lower Fraser Valley

AvR. C. (Reginald Charles) . Treherne,Canada Division of Entomologym. fl.

Häftad, Engelska, 2021

180 kr

Skickas inom 5-8 vardagar

Arthur 1875-1959 Gibson, R. C. (Reginald Charles) . Treherne, Canada Division of Entomology - Cutworms and Their Control [microform], Häftad

Cutworms and Their Control [microform]

AvArthur 1875-1959 Gibson,R. C. (Reginald Charles) . Trehernem. fl.

Häftad, Engelska, 2021

166 kr

Skickas inom 5-8 vardagar

R. C. (Reginald Charles) . Treherne - Insects Economically Important in the Lower Fraser Valley [microform], Häftad

Insects Economically Important in the Lower Fraser Valley [microform]

Being a Paper Read Before the B.C. Entomological Society, January 23rd, 1914

AvR. C. (Reginald Charles) . Treherne

Häftad, Engelska, 2021

161 kr

Skickas inom 5-8 vardagar