Luzhongtai Stone Industry Co Ltd
Manufacturer and exporter of construction stones including sand stones, paving stones, wall stones, cubic stones, border stones, pure white marble, tombstone, stone carving.
http://www.luzhongtai.com/EN/INDEX2.HTM

Pompeian Manufacturing
Ballasts.Universal Florescent Ballast One fits All, Hand Crafted Chandeliers, Capodimonte Gifts,Lighting Fixture
http://www.pompeianmfg.com

Ad Hoc Panel on Ballast Water Management
Studies the various aspects of ballast water management to prevent the spread of non-indigenous species and other undesirable matter transported in ships' ballast tanks.
http://www.sname.org/committees/addhoc/bwm/BWMplan.html

National Ballast Water Information Clearinghouse
The Marine Invasions Research Lab at the Smithsonian Environmental Research Center (SERC) studies the invasion of Chesapeake Bay and other areas by nonindigenous species. Research projects include the Nonindigenous Species Database and the National Ballast Water Information Clearinghouse.
http://invasions.si.edu/ballast.htm

Ancient Stones
Ancient Stones - a guide to the standing stones, stone circles, boundary stones, chambered cairns, named stones and other sacred sites of the South of Scotland, covering the Scottish Borders, Dumfries & Galloway, East and West Lothian, Midlothian and the Kingdom of Fife.
http://www.ancient-stones.co.uk

Stick & Stones Unlimited Inc.
Produces sharpening stones, honing and dressing sticks, and oil stones.
http://www.sticksandstonesunl.com/

OptiMar Ballast Systems
Practical solutions for ballast water treatment. MicroKill kills organisms and pathegens that may spread to new coastal areas.
http://www.ballastwater.com

Stone Age Pvt Ltd.
Export house for natural building stones such as slate, sandstone, limestone, quartzite, granite, marble, cobble stones, pebble stones, lava rock.
http://www.stoneagepltd.com/

StoneWords Engraved Stones
Custom stone engraving, engraved stones, diamond crystal paperweights,logo,mini pocket stones,garden,bridal favors, wedding gifts,precious,semi-precious,jewelry,decor,crystals,Serpentine,Jade,Pendants,pocket,corporate,pet memorials,cat,dog,garden,gifts,rehearsal dinner,water fountains,grave markers,feng shui,head,quotes,motivational,gifts,stepping,table,graduations,gemstones,life,inspirational,bible,stress relief,
http://www.stonewords.com/

Mars Metal Company
Offers specialty lead casting including counterweights, weights, nuclear and medical radiation shielding, lead bricks, lead sheet, lead shot, anodes, ballast, keels, downrigger weights and ballast.
http://www.marsmetal.com/