TY  - BOOK
ED  - Asahi Precision Co., Ltd.
TI  - Pentax Surveying Instruments: Theodolites
PY  - 0000///[date of publication not identified]
CY  - Asahi Precision Co., Ltd.
KW  - Commercial Catalogs
KW  - CATALOG
KW  - EQUIPMENTS
KW  - JAPAN
ER  -