投影法Lambert conformal conic proj
経緯度(W 840「ウ」00'--W 810「ウ」15'/N 300「ウ」00'--N 260「ウ」30')
一般注記Semiannual
Potentiometric contours
Shipping list no.: 2000-0232-M
May 1998
Includes text, bibliographical references, index map, and graphs
Description based on: May 1986
Physical description for original version: maps ; 79 x 56 cm. on sheet 92 x 61 cm
原資料等に関する注記原資料の出版事項: Denver, Colo. : The Survey : [Books and Open-File Reports Section, distributor
SUPTDOC番号: I 19.76: 99-59
GPO管理番号: 0624-H (MF)