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The Acarina or mites. A review of the group for the use of economic entomologists
Napthalene thwarts mice and moths
New cockroach gains foothold
Big apple crop this year
Men who have gone before
Milk-plant equipment
Directory of officials and organizations concerned with the protection of birds and game, 1912
Regulations for the protection of game in Alaska, 1912
Directory of State officials and organizations concerned with the protection of birds and game, 1905
Interstate commerce in birds and game