52

FIVE NEW SPECIES OF BRACONIDAE WITH HOST RECORDS OF ADDITIONAL SPECIES

Year:
1935
Language:
english
File:
PDF, 387 KB
english, 1935
53

A SECOND REPORT ON HEMIPTERA FROM THE NORTH SHORE OF THE GULF OF ST. LAWRENCE

Year:
1932
Language:
english
File:
PDF, 258 KB
english, 1932
54

HETEROPTERA FROM THE NORTH SHORE OF THE GULF OF ST. LAWRENCE

Year:
1930
Language:
english
File:
PDF, 335 KB
english, 1930
57

A NEW SCHIZOPYGA FROM CANADA (HYMENOP.; ICHNEUMONIDAE)

Year:
1936
Language:
english
File:
PDF, 139 KB
english, 1936
59

Drug Rationing in the UK National Health Service

Year:
1997
Language:
english
File:
PDF, 1.22 MB
english, 1997
60

SOME NEW AND LITTLE KNOWN CANADIAN ICHNEUMONIDAE (HYMENOPTERA)

Year:
1941
Language:
english
File:
PDF, 720 KB
english, 1941
61

A SYNOPSIS OF THE NORTH AMERICAN SPECIES OF SYNDIPNUS (HYMEN., ICHNEUMONIDAE)

Year:
1940
Language:
english
File:
PDF, 1.13 MB
english, 1940
62

THREE RARE CANADIAN HEMIPTERA

Year:
1935
Language:
english
File:
PDF, 66 KB
english, 1935
63

The Discovery of Streblocera in Canada (Hymenoptera: Braconidae)

Year:
1963
Language:
english
File:
PDF, 293 KB
english, 1963
64

NEW NORTH AMERICAN CORIXIDAE WITH NOTES (HEMIPTERA)

Year:
1936
Language:
english
File:
PDF, 669 KB
english, 1936
66

THE GENUS APHROPHORA IN AMERICA NORTH OF MEXICO (CERCOPIDAE, HEMIPT.)

Year:
1928
Language:
english
File:
PDF, 582 KB
english, 1928
67

Pre-Hospital Thrombolysis: The Author’s Reply

Year:
1997
Language:
english
File:
PDF, 305 KB
english, 1997
68

A new species of Casinaria from British Columbia (Hymenoptera: Ichneumonidae)

Year:
1959
Language:
english
File:
PDF, 380 KB
english, 1959
69

REVIEW OE EPHEMERELLA NYMPHS OF WESTERN NORTH AMERICA (EPHEMEROPTERA)

Year:
1930
Language:
english
File:
PDF, 553 KB
english, 1930
70

A NEW SPECIES OF BRACHYCYRTUS FROM BRITISH COLUMBIA (HYMEN.; ICHNEUMONIDAE)

Year:
1940
Language:
english
File:
PDF, 175 KB
english, 1940