TY - BOOK ID - 133847063 TI - Forest Health Monitoring in the Northeast 1991 : summary report, published by U.S. Dept. of Agriculture, Forest Service PY - 1992 PB - [Washington, D.C.?] U.S. Dept. of Agriculture, Forest Service DB - UniCat KW - Forest health KW - Forests and forestry KW - Northeastern States UR - https://www.unicat.be/uniCat?func=search&query=sysid:133847063 AB - ER -