Computation of times of sunrise, sunset, and twilight in or near mountainous terrain / Bill C. Ryan.

Bibliographic Details
Uniform Title:	Research note PSW ; 322.
Main Author:	Ryan, Bill C.
Corporate Authors:	Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) United States. Forest Service
Language:	English
Published:	Berkeley, Calif. : Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1977.
Series:	Research note PSW ; 322.
Subjects:	Sun > Rising and setting. Twilight.
Physical Description:	4 pages ; 27 cm.
Format:	Government Document Book

System Under Maintenance

Our Library Management System is currently under maintenance.

Holdings and item availability information is currently unavailable. Please accept our apologies for any inconvenience this may cause and contact us for further assistance:

Please contact Reference and Discovery Services via their Contact Form or call them directly at: 517-353-8700 for assistance.