I. Erdman
发表
G. Lachapelle,
M. Johnston,
U. Purvis,
1976
.
H. Pivnick,
E. Todd,
D. Cameron,
1970,
Canadian journal of public health = Revue canadienne de sante publique.
A. Hauschild,
R. Hilsheimer,
F. S. Thatcher,
1967
.
Microbiological Standards for Cheese: Survey and Viewpoint of the Canadian Health Protection Branch.
U. Purvis,
A. Loit,
D. Collins-Thompson,
1977,
Journal of food protection.
H. Pivnick,
I. Erdman,
Stephanie Manzatiuk,
1968
.
F. S. Thatcher,
I. Erdman,
K. F. Macqueen,
1961,
Canadian journal of microbiology.
F. S. Thatcher,
I. Erdman,
K. F. Macqueen,
1961,
Canadian journal of microbiology.
J. Robinson,
F. S. Thatcher,
I. Erdman,
1962
.
B. Brown,
I. Erdman,
1980,
Journal of food protection.
H. Pivnick,
J. Pataki,
I. Erdman,
1968,
Canadian journal of public health = Revue canadienne de sante publique.
R. Comtois,
D. Ross,
F. S. Thatcher,
1959,
Canadian journal of public health = Revue canadienne de sante publique.
H. Pivnick,
E. Todd,
J. Casey,
1971,
Canadian journal of public health = Revue canadienne de sante publique.