"hobbs, f d. "
planning for engineers and surveyors: / f.d. hobbs - 1 ed. - usa : pergamon press 1981. - "xii, 219p.; 25 cm." - pergamon international library .
0-08-025458 6
regional planning
HT391 / .H63 1981
planning for engineers and surveyors: / f.d. hobbs - 1 ed. - usa : pergamon press 1981. - "xii, 219p.; 25 cm." - pergamon international library .
0-08-025458 6
regional planning
HT391 / .H63 1981