TY - BOOK ID - 137187589 TI - Proceedings of the fourth international congress for stereology AU - Underwood, Erwin E. AU - De Wit, R. AU - Moore, George A. AU - United States. PY - 1976 PB - Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, DB - UniCat KW - Stereology UR - https://www.unicat.be/uniCat?func=search&query=sysid:137187589 AB - ER -