ISBN: 9780807520499 - the energy workers (community helpers series) (1 Ergebnisse)

Hardcover. Zustand: Good. Zustand des Schutzumschlags: Good. From oil driller to serviceman, jobs of workers in electrical, gas, and oil industries are described. Includes brief explanations of energy sources and conservation. Due to age and/or environmental conditions, the pages of this book have darkened. Has been glued back into its covers after being shaken loose. Solid binding. Moderate edgewear on the boards. Moderate shelf wear. Please note the image in this listing is a stock photo and may not match the covers of the actual item. Book.…