National Park Service Natural Resource Year in Review – 1997 Section: Doing the Job Safely Proposed Paper: Safe Conduct of Bat Surveys in Abandoned Underground Mines John Burghardt, Geologist Certified Mineral Examin - Military Park - Document - PDFSEARCH.IO

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Date: 1999-10-06 11:57:49 Mining Naval mine Security Motion Military technology Animal flight Bat Pollinators		National Park Service Natural Resource Year in Review – 1997 Section: Doing the Job Safely Proposed Paper: Safe Conduct of Bat Surveys in Abandoned Underground Mines John Burghardt, Geologist / Certified Mineral Examin Add to Reading List Source URL: www.nature.nps.gov Download Document from Source Website File Size: 47,29 KB Share Document on Facebook