TY - BOOK ID - 135428743 TI - Science and innovation for conservation in the 21st century : highlighting research and development accomplishments through 2019. PY - 2021 PB - Washington, DC : U.S. Department of Agriculture, Forest Service, Research & Development, DB - UniCat KW - Forest reserves KW - Nature conservation KW - Forest health KW - Forests and forestry KW - Management. UR - https://www.unicat.be/uniCat?func=search&query=sysid:135428743 AB - ER -