共 50 条
- [21] Academic Performance Indicators for Departments of Geography in the United States and Canada PROFESSIONAL GEOGRAPHER, 2013, 65 (03): : 433 - 450
- [23] PATERSON,JH - NORTH AMERICA A GEOGRAPHY OF CANADA AND UNITED STATES FORESTRY CHRONICLE, 1967, 43 (02): : 209 - &
- [26] SALINE LAND OF THE UNITED-STATES OF AMERICA AND CANADA RECLAMATION & REVEGETATION RESEARCH, 1986, 5 (1-3): : 159 - 165
- [27] WHERE IS THE LAND OF OPPORTUNITY? THE GEOGRAPHY OF INTERGENERATIONAL MOBILITY IN THE UNITED STATES QUARTERLY JOURNAL OF ECONOMICS, 2014, 129 (04): : 1553 - 1623
- [28] Regional characteristics of flash droughts across the United States ENVIRONMENTAL RESEARCH COMMUNICATIONS, 2019, 1 (12):
- [29] Regional biodeterioration hazards across the United States. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2005, 229 : U311 - U311
- [30] National assessment of regional sustainability across the United States DISCOVER SUSTAINABILITY, 2024, 5 (01):