共 50 条
- [1] ARE MORE FEDERAL WATER-POLLUTION REGULATIONS NEEDEDWATER & SEWAGE WORKS, 1977, 124 (04) : U1 - &LEHR, JH
- [3] More Midwife Education Needed for Home Water BirthsJAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2015, 313 (06): : 559 - 559Voelker, Rebecca
- [4] NEEDED - MORE FEDERAL INVOLVEMENT IN WATER-QUALITY PROTECTIONJOURNAL OF SOIL AND WATER CONSERVATION, 1990, 45 (02) : 280 - 282PAINTER, KMYOUNG, DL
- [5] GROUND-WATER ECOLOGY - MORE BASIC RESEARCH IS NEEDEDGROUND WATER MONITORING AND REMEDIATION, 1990, 10 (04) : 5 - 6DANIELOPOL, DL
- [6] MORE TECHNOLOGY IS NEEDED TO DRILL IN 10,000 FEET OF WATERWORLD OIL, 1980, 190 (05) : 54 - 56PIERRAT, O