Oscar F. Clarke established the Herbarium at the University of California, Riverside, and studied and taught natural history throughout his life. Supported by his wife, Marsia Alexander-Clarke, Oscar assembled a team to complete this comprehensive guide, which represents a culmination of a lifetime of natural history study.

Books by Author


HEYDAY IS AN INDEPENDENT, NONPROFIT PUBLISHER AND A DIVERSE COMMUNITY OF WRITERS AND READERS.

P.O. Box 9145Berkeley, CA 94709(510) 549-3564

vertical logo for Heyday Books

Newsletter Sign Up

------------------
ad

SPECIAL OFFER

20% OFF SITE – WIDE

Use code heyday20 at checkout!

click here to copy code

Privacy Preference Center