archbald david (5 resultados)

paperback. Condición: Good. Tight binding. Unmarked. Cover lightly scuffed. Your purchase benefits the world-wide relief efforts of Mennonite Central Committee.

Paperback. Condición: Very Good. Wayne R. Westphal Ilustrador. Later Printing. Field guide with punch-card 'computer' system for identifying over 130 tree species from a few "easily observed characteristics". Not a lot on information on the trees, just their identification, basic description, range maps. First of a series of guides using the same punch-card technology, developed by Archbald, director of the University of Wisconsin Arboretum. Paperback, three-color cover; riveted swing-out punch cards. Shows light wear, a few scuffs, minor tanning, hint of spine fade; corners bumped. Text clean; about 181 pages + 52 punch cards; line illustrations. Size: 3¼" by 7¼".

Paperback. Condición: Very Good. Wayne R. Westphal and John E. Dallman Ilustrador. Later Printing. Field guide with punch-card 'computer' system for identifying bird species from a few "easily observed characteristics". Not a lot on information on the birds, just their identification and basic description. Second of a series of guides using the same punch-card technology, developed by Archbald, director of the University of Wisconsin Arboretum. Paperback, as pictured; two-color cover; riveted swing-out punch cards. Covers lightly rubbed, minor bumping to corners, paper edges a bit tanned. Text clean; 24 pages + 54 punch cards; line illustrations. Size: 3¼" by 7¼".

Cardstock Covers. Condición: G+. No Jacket. Wayne R. Westphal and Jonh E. Dallman Ilustrador. None Stated. 8 unnumbered pages listing the species shown on the next 6 double pages of illustrations, next there are 53 punched bird characteristic cards, the contents aof this quick reference are clean and tight, the staples are rusty, the covers are tight and have light soil and some scuffing, this guide is very usable and solid.

Paper Back. Condición: Very Good. No Jacket. Thresher, John & Meyer, Judy Ilustrador. unpaginated + 75 cards; SC staple-bound; white w/blk.,red,&blue; some rub; booklet detached from cover w/clean,tight pgs. "This pocket-sized "computer" is really two books in one, with separate punched cards and descriptions for both rocks and minerals." illus.