Soil survey of the islands of Aguijan, Rota, Saipan, and Tinian, Commonwealth of the Northern Mariana Islands /
United States Department of Agriculture, Soil Conservation Service ; in cooperation with Commonwealth of the Northern Mariana Islands.

APA Citation

Young, F. J. (Fred Johnson)., United States. Soil Conservation Service. (1989). Soil survey of the islands of Aguijan, Rota, Saipan, and Tinian, Commonwealth of the Northern Mariana Islands. [Washington, D.C.?: National Cooperative Soil Survey.

MLA Citation

Young, Fred J. (Fred Johnson), 1952-, and United States. Soil Conservation Service. Soil Survey of the Islands of Aguijan, Rota, Saipan, And Tinian, Commonwealth of the Northern Mariana Islands. [Washington, D.C.?: National Cooperative Soil Survey, 1989.