2

Tests of Materials for the Control of Chiggers on the Ground

Year:
1948
Language:
english
File:
PDF, 371 KB
english, 1948
8

A Gross Study of the Bursa of Fabricius and Cock Spurs as Age Indicators in the Ring-Necked Pheasant

Year:
1943
Language:
english
File:
PDF, 597 KB
english, 1943
10

Some Considerations of the Biological Effects of DDT

Year:
1949
Language:
english
File:
PDF, 4.34 MB
english, 1949
14

Winter Den Studies of the Cottontail in Southern Michigan

Year:
1947
Language:
english
File:
PDF, 776 KB
english, 1947
18

Longevity of Some Michigan Farm Game Mammals

Year:
1947
Language:
english
File:
PDF, 312 KB
english, 1947
20

BOTTOM TYPE AS A FACTOR INFLUENCING THE LOCAL DISTRIBUTION OF MAYFLY NYMPHS

Year:
1942
Language:
english
File:
PDF, 402 KB
english, 1942
21

An Anomaly in the Aortic Arches of a Bullfrog

Year:
1943
Language:
english
File:
PDF, 249 KB
english, 1943
22

Cooper's Hawk Carrying a Nest of Young Goldfinches

Year:
1943
Language:
english
File:
PDF, 414 KB
english, 1943
23

Winter Rodent Populations in Field-Shocked Corn

Year:
1942
Language:
english
File:
PDF, 1.57 MB
english, 1942
25

COLORADO POTATO BEETLE CONTROL ON POTATOES, 1999

Year:
2000
Language:
english
File:
PDF, 56 KB
english, 2000
34

COLORADO POTATO BEETLE CONTROL ON POTATOES, 2000

Year:
2001
Language:
english
File:
PDF, 87 KB
english, 2001
36

COLORADO POTATO BEETLE CONTROL ON POTATOES, 2001

Year:
2002
Language:
english
File:
PDF, 82 KB
english, 2002
38

FOLIAR SPRAYS TO CONTROL EAR INVADING INSECTS IN SWEET CORN, 1998

Year:
1999
Language:
english
File:
PDF, 49 KB
english, 1999
45

FOLIAR SPRAYS TO CONTROL EAR INVADING INSECTS ON SWEET CORN, 1999

Year:
2000
Language:
english
File:
PDF, 102 KB
english, 2000