TY - BOOK AU - Heywood V H Ed. ED - International symposium on scanning electron. microscopy (1971 : University of Reading) TI - Proceeding of scanning electron microscopy : Systematic and evalutionary applications T2 - Systematic association publications; 4 U1 - G:1996p1,N71, L1 PY - 1971/// CY - London PB - Academic press KW - Biology ER -