James Duffield

2 books

Kokopelli: Fluteplayer Images in Rock Art by James Duffield, Dennis Slifer

Kokopelli: Fluteplayer Images in Rock Art

James Duffield, Dennis Slifer

199 pages • first pub 1994 (editions)

nonfiction art history informative medium-paced
Agriculture as a Producer and Consumer of Energy by James Duffield, Keith Collins, Joe Outlaw

Agriculture as a Producer and Consumer of Energy

Cabi

James Duffield, Keith Collins, Joe Outlaw

368 pages • missing pub info (editions)

nonfiction science technology
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