![Earthmoving machinery — human physical dimensions of operators and minimum operator space envelope : International Organisation for Standardisation The Organisation, Geneva, Switzerland, International Standard ISO 3411-1975 (E), Apr 1975, pp 6. Abstr in: CIS Abstracts (CIS 77–266)]()
Earthmoving machinery — human physical dimensions of operators and minimum operator space envelope : International Organisation for Standardisation The Organisation, Geneva, Switzerland, International Standard ISO 3411-1975 (E), Apr 1975, pp 6. Abstr in: CIS Abstracts (CIS 77–266)1977