25 books
Cooperative Economic Insect Report, Vol. 8: June 13, 1958 (Large Text Classic Reprint)
Cooperative Economic Insect Report, Vol. 4
Cooperative Economic Insect Report, Vol. 9
Cooperative Economic Insect Report, Vol. 6
Cooperative Economic Insect Report, Vol. 10
Cooperative Economic Insect Report, Vol. 14
Cooperative Economic Insect Report, Vol. 6: November 2, 1956 (Classic Reprint)
Cooperative Economic Insect Report, Vol. 8: October 3, 1958 (Classic Reprint)
Cooperative Economic Insect Report, Vol. 15
Cooperative Economic Insect Report, Vol. 17: January 20, 1967 (Classic Reprint)
Cooperative Economic Insect Report, Vol. 3: June 12, 1953 (Large Text Classic Reprint)
Cooperative Economic Insect Report, Vol. 5
Cooperative Economic Insect Report, Vol. 5: September 30, 1955 (Large Text Classic Reprint)
Cooperative Economic Insect Report, Vol. 13
Cooperative Economic Insect Report, Vol. 7
Cooperative Economic Insect Report, Vol. 11: April 14, 1961 (Classic Reprint)
Cooperative Economic Insect Report, Vol. 3: November 13, 1953 (Classic Reprint)
Cooperative Economic Insect Report, Vol. 25: October 17, 1975 (Classic Reprint)
Cooperative Economic Insect Report, Vol. 12: January 5, 1962 (Classic Reprint)
Cooperative Economic Insect Report, Vol. 5: May 13, 1955 (Classic Reprint)
Cooperative Economic Insect Report, Vol. 19
Cooperative Economic Insect Report, 1972, Vol. 22 (Classic Reprint)
Cooperative Economic Insect Report, Vol. 22: May 5, 1972 (Classic Reprint)
