The Insects and arachnids of Canada
Research Branch, Agriculture Canada : Canadian Govt. Pub. Centre [distributor]
Ryuichi Matsuda
Research Branch, Canada Dept. of Agriculture ; available by mail from Printing and Pub. Supply and Services Canada 1977 The Insects and arachnids of Canada pt. 3 , Publication 1634
所蔵館2館
compiled by J. E. H. Martin
Agriculture Canada , available from Print. and Pub., Supply and Services Canada 1977 The Insects and arachnids of Canada pt. 1 , Publication 1643
所蔵館3館
Donald E. Bright, Jr
Agriculture Canada : available from Information Canada 1976 The Insects and arachnids of Canada pt. 2 , Publication 1576