Geographic information systems (GIS) and mapping practices and standards

• Other Authors: Johnson, A. I., Petterson, C. B.
• Format: Book
• Language: English
• Published: Philadelphia American Society for Testing & Materials 1992
• Subjects: Γεωγραφικά συστήματα πληροφοριών
• Physical Description: 346 p. fig. 23 cm
• ISBN: 0803114710