PT  - JOURNAL ARTICLE
ED  - , 
TI  - Nitrate Under the Desert
AID  - 10.1126/science.302.5647.945c
DP  - 2003 Nov 07
TA  - Science
PG  - 945--945
VI  - 302
IP  - 5647
4099  - http://science.sciencemag.org/content/302/5647/945.3.short
4100  - http://science.sciencemag.org/content/302/5647/945.3.full
SO  - Science2003 Nov 07; 302