PT  - JOURNAL ARTICLE
AU  - Henry How
TI  - On an oil-coal found near Pictou, Nova Scotia; and the comparative composition of the minerals often included in the term coals
AID  - 10.2475/ajs.s2-30.88.74
DP  - 1860 Jul 01
TA  - American Journal of Science
PG  - 74--79
VI  - s2-30
IP  - 88
4099  - http://www.ajsonline.org/content/s2-30/88/74.short
4100  - http://www.ajsonline.org/content/s2-30/88/74.full
SO  - Am J Sci1860 Jul 01; s2-30