TY - BOOK ID - 135413974 TI - GPS and forest inventories : accurate postioning and finding of sample points AU - Scrinzi, Gianfranco AU - Floris, Antonio AU - Picci, Maria PY - 1999 PB - Trento ISAFA DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:135413974 AB - ER -