Handbook for land use monitoring Organ Pipe Cactus National Monument
Brown FB and Payne HL. 1988. Handbook for land use monitoring Organ Pipe Cactus National Monument. Great Western Research, Inc.. Mesa, AZ
The purpose of this handbook is to define the protocol for monitoring: 1) agricultural land use in the Sonoyta Valley; and 2) light pollution impacts in the Organ Pipe Cactus National Monument (ORPI). The monitoring activities set forth in this handbook will generate information which will serve to expand the data series initiated by the study entitled: 'Land Use Trends Surrounding Organ Pipe Cactus National Monument'.