Canadian Forest Service Publications
A model of foregut activity in blowfly Phormia regina Meigen. II. Peristalisis in the crop duct during the crop emptying process. 1976. Thomson, A.J.; Holling, C.S. The Canadian Journal of Zoology 54: 172-179.
Issued by: Pacific Forestry Centre
Catalog ID: 21293
Available from the Journal's Web site. †
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