Strebel DE, Landis DR, Newcomer JA, Elburg-Obler D, Meeson BW, Agbu PA. Collected data of the first ISLSCP field experiment: Volume 2: Satellite Imagery 1987-1989.  1992.

Strebel DE, Landis DR, Newcomer JA, et al. Collected data of the first ISLSCP field experiment: Volume 3: NS001 Imagery 1987 to 1989.  1992.

Strebel DE, Landis DR, Newcomer JA, Meeson BW, Agbu PA, McManus JMP. Collected data of the first ISLSCP field experiment: Volume 4: ASAS; PBMR Imagery 1987-1989.  1992.