National Shellfish Sanitation Program Manual of Operations: Public health service apraisal of state shellfish sanitation programs, ed. by E.T. Jensen File Size : 76,76 MB Total View : 5607 Views DOWNLOAD
National Shellfish Sanitation Program Manual of Operations: Sanitation of the harvesting and processing of shellfish, 1965 rev., comp. and ed. by E.T. Jensen File Size : 88,88 MB Total View : 6103 Views DOWNLOAD
Proceedings - National Shellfish Sanitation Workshop File Size : 89,89 MB Total View : 4911 Views DOWNLOAD
Shellfish Sanitation Workshop, November 28-30, 1961 File Size : 60,60 MB Total View : 5045 Views DOWNLOAD