Sell, buy or rent G. Prescott textbooks

How to Know the Freshwater Algae

by G. Prescott, John Bamrick, Edward Cawley, Wm. Jaques
ISBN-13: 9780697047540
ISBN-10: 0697047547
Edition: 3
Publication date: 1978
Publisher: McGraw-Hill Science/Engineering/Math
Format: Spiral-bound 304 pages

How to Know the Aquatic Plants

by G. Prescott, John Bamrick, Edward Cawley, Wm. Jaques
ISBN-13: 9780697047755
ISBN-10: 069704775X
Edition: 2
Publication date: 1979
Publisher: McGraw-Hill Science/Engineering/Math
Format: Spiral-bound 176 pages