Boating trails for California rivers :
an element of the California recreational trails plan.

APA Citation

California. Dept. of Parks and Recreation. (1978). Boating trails for California rivers: an element of the California recreational trails plan. Sacramento, Calif.: Department of Navigation and Ocean Development.

MLA Citation

California. Dept. of Parks and Recreation. Boating Trails for California Rivers: an Element of the California Recreational Trails Plan. Sacramento, Calif.: Department of Navigation and Ocean Development, 1978.

Warning: These citations may not always be complete (especially for serials).