au.\*:("HARKSEN JC")
Results 1 to 5 of 5
Selection :
MIOCENE CHANNELS IN THE CEDAR PASS AREA, JACKSON COUNTY, SOUTH DAKOTA.HARKSEN JC.1974; SOUTH DAKOTA GEOL. SURV., REP. INVEST.; USA; 1974, NUM. 0111, P. 1 A 10Serial Issue
PTERANODON STERNBERGI,A NEW FOSSIL PTERODACTYL FROM THE NIOBRARA CRETACEOUS OF KANSAS.HARKSEN JC.1966; PROC. SOUTH DAKOTA ACAD. SCI.; USA; 1966, VOL. 45, P. 74 A 77Miscellaneous
ONDATRA FROM THE PLEISTOCENE OF SOUTH DAKOTA.HARKSEN JC.1968; PROC. SOUTH DAKOTA ACAD. SCI.; USA; 1968, VOL. 47, P. 46 A 48Miscellaneous
QUATERNARY LOESS IN SOUTHWESTERN SOUTH DAKOTA.HARKSEN JC.1967; PROC. SOUTH DAKOTA ACAD. SCI.; USA; 1967, VOL. 46, P. 32 A 40Miscellaneous
BURNING SHALE AND CHALK DEPOSITS ALONG THE MISSOURI TRENCH IN SOUTH DAKOTA.HARKSEN JC; HELGERSON RN; STACH RL et al.sdIN: ROCKY MOUNTAIN ENERGY RESOUR. DISCOVERY DEV. 24TH ANNU. MEET. AM. ASSOC. PET. GEOL. 6TH ANNU. MEET. SOC. ECON. PALEONTOL. MINERAL.; ALBUQUERQUE, N.M.; 1975; S.L.; RESUME,, P. 16Miscellaneous