A cycle of Cathay : or, China, south and north, with personal reminiscences /

Mode of access: Internet.

A cycle of eighteen years in the seasons of Britain; deduced from meteorological observations made at Ackworth, in the West Riding of Yorkshire, from 1824 to 1841; compared with others before made for a like period (ending with 1823) in the vicinity of London.

Mode of access: Internet.

Lingua gemmae. A cycle of gems: being a history of one hundred precious stones with the signification and popular superstition attached to each and appropriate poetic sentiments.

Mode of access: Internet.

A cycle of stories /

Mode of access: Internet.

A survey of the cycle of the sod and the livestock industries here and abroad,

Mode of access: Internet.

Lodgepole pine commercial forests : an essay comparing the natural cycle of insect kill and subsequent wildfire with management for utilization and wildlife /

"September 1996."