%0 Journal Article %T Contamination of successive samples in portable pumping systems %A Thomas, Robert B. %A Eads, Rand E. %J Water Resources Research %V 19 %N 2 %P 436-440 %@ 0043-1397 %D 1983-04-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve