PEDOGENIC DISTRIBUTION OF ZINC IN MOLLISOLS AND ASSOCIATED ENTISOLS IN NEBRASKA.DANKERT WN; DREW JV.1970; SOIL SCI. SOC. AMER., PROC.; USA; 1970(12), VOL. 34, NUM. 0006, P. 916 A 919Miscellaneous

THE PEDOGENIC DISTRIBUTION OF ZINC IN MOLLISOLS OF NEBRASKA. (ABSTRACT).DANKERT WN; DREW JV.1969; PROC.NEBRASKA.ACAD.SCI.AFFIL.SOC-ANNU.MEET; USA; 1969(4), VOL. 79Miscellaneous

APPLICATION OF ERTS-1 IMAGERY IN MAPPING AND MANAGING SOIL AND RANGE RESOURCES IN THE SAND HILLS REGION OF NEBRASKA.SEEVERS PM; LEWIS DT; DREW JV et al.1974; IN: 3RD EARTH RESOUR. TECHNOL. SATELL.-1 SYMP.; WASHINGTON, D.C.; 1973; WASHINGTON; NATL. AERONAUT. SPACE ADM.; DA. 1974; VOL. 1-A; PP. 225-232; 4 ILL.Conference Paper

APPLICATION OF ERTS-1 IMAGERY IN MAPPING AND MANAGING SOIL AND RANGE RESOURCES IN THE SAND HILLS REGIONS OF NEBRASKA.SEEVERS PM; LEWIS DT; DREW JV et al.1974; IN: EARTH RESOUR. TECHNOL. SATELL.-1 SYMP. 3. PROC.; WASHINGTON, D.C.; 1973; WASHINGTON; N.A.S.A.; DA. 1974; VOL. 1.A; PP. 225-232; 4 ILL.Conference Paper

USE OF SATELLITE IMAGERY TO DELINEATE SOIL ASSOCIATIONS IN THE SAND HILLS REGION OF NEBRASKA.LEWIS DT; SEEVERS PM; DREW JV et al.1975; SOIL SCI. SOC. AMER., PROC.; USA; 1975, VOL. 39, NUM. 0002, P. 330 A 335Serial Issue

USE OF ERTS-1 IMAGERY TO INTERPRET THE WIND EROSION HAZARD IN NEBRASKA'S SANDHILLS.SEEVERS PM; LEWIS DT; DREW JV et al.1975; J. SOIL WAT. CONSERV.; U.S.A.; 1975, VOL. 30, NUM. 0004, P. 181 A 183Serial Issue