Removal of heavy metals from industrial wastewaters using insoluble starch xanthate /

Mode of access: Internet.

W-beam guiderail transition from light to heavy posts. Final report.

Federal Highway Administration, Office of Research, Development, and Technology, Washington, D.C.

How is your truck used? : medium and heavy trucks from the truck inventory and use survey.

Mode of access: Internet.

Experimental enquiry concerning the natural powers of wind and water to turn mills and other machines depending on a circular motion. And An experimental examination of the quantity and proportion of mechanic power necessary to be employed in giving different degrees of velocity to heavy bodies from a state of rest. Also New fundamental experiments upon the collision of bodies. With five plates of machines.

Goldsmiths'-Kress no. 16657.1.