Chandler S. Robbins/ Bertel Bruun/ Herbert Spencer Zim/ Jonathan P. Latimer/ Karen Stray Nolting/ James Coe/ Arthur Singer (ILT)
（1）
Christian Frank Brockman/ Rebecca Merrilees (ILT)/ Herbert Spencer Zim (EDT)/ Jonathan P. Latimer/ Karen Stray Nolting/ David Challinor/ Rebecca Merrilees
（1）
Frank Harold Trevor Rhodes/ Herbert Spencer Zim/ Paul R. Shaffer/ Raymond Perlman (ILT)
（1）
Herbert Spencer Zim/ Lester Ingle/ Dorothea Barlowe (ILT)/ Sy Barlowe (ILT)
（1）
Herbert Spencer Zim/ Robert Horace Baker/ Mark R. Chartrand
（1）
Enjoy the wonders of the heavens and understand more fully what you see. This Golden Guide shows you how with 150 full-color illustrations, including:Charts of the major constellationsTables to help
Spot the silhouette of a Northern Goshawk in flight. Identify the raucous call of the Red-winged Blackbird. Discover the secret of picking out a Chipping Sparrow from its look-alike cousins. It's sim
This compact guide will help you understand--and enjoy--the unique zone where land and ocean meet. It is a guide to:SeashellsSea PlantsShore BirdsJellyfish, Starfish, Sand CrabsWith over 475 marine su
Smell the bark of the aromatic Sassafras. Wonder at the Lodgepole Pine, whose heat-activated cones reseed forests destroyed by fire. Search for the Sugar Maple, whose foliage blazes red and yellow in
This introduction to the life of the past as revealed through fossils includes:-Descriptions of the typical plants and animals of major geological eras-Maps showing where fossils can be found-The his
