BOSTON--(BUSINESS WIRE)--Houghton Mifflin Harcourt (HMH), longtime publisher of the Peterson Field Guide series of nature guides, today announced a major, multi-product licensing arrangement with ...
SAN ANSELMO, Calif.--(BUSINESS WIRE)--Appweavers, Inc. a developer of mobile nature applications, today introduced Peterson Birds of North America, an iPhone and iPad field guide to birds. The new app ...
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