Reid, Leslie M. Research and cumulative watershed effects - Berkeley, Calif. : USDA. Pacific Southwest Research Station, 1993 - 118 p. - General technical report PSW-GTR ; 141 . - General technical report PSW-GTR ; 141 . LCCN: 43979 Subjects--Topical Terms: Cuencas. Dewey Class. No.: 631.7 / R4