This collection is a resource for studying the history of the evolving technologies that have contributed to snowmobiles becoming cleaner and quieter machines.

This collection is a resource for studying the history of the evolving technologies that have contributed to snowmobiles becoming cleaner and quieter machines.

Evaluates role and impact of Alliance for Progress on Latin America. Includes "Review of Alliance for Progress Goals," by AID, Feb 1969 (p. 656-753).

Automotive control has developed over the decades from an auxiliary te- nology to a key element without which the actual performances, emission, safety and cons