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Shed, John S. ;Penfound, William T. 1964. Distribution of legumes as correlated with surface geology and plant succession. 44: 2-6.
Shelton, Jennifer L. 1988. Petrology of the middle Miocene Blanca formation, Santa Cruz Island, Californin
Shelton, William L. 1963. Ovarian morphology of the thread-fin shad, Dorosoma petenense (Gunther) 44: 145-148.
Shelton, William L. 1964. The threadfin shad Dorosoma petenense (Gunther): oogenesis, seasonal ovarian changes and observations on life history.
Shelton, William L. 1970. Changes in the abundance of goldeye, Hiodon alsoides (Rafinesque), in Lake Texoma, Oklahoma. 49: 184-187.
Shelton, William L. 1972. Comparative reproductive biology of the gizzard shad, Dorosoma petenense (Gunther): oogenensis, seasonal ovarian changes and observations on life history.
Shelton, W.L. ;Grinstead, B.G. 1973. Hybridization between Dorosoma cepedianum and D. petenense in Lake Texoma Oklahoma. : pp. 506-510.
Shelton, W.L. ;Hill, L.G. 1982. Comparative reproductive biology of the threadfin and gizzard shads (Clupeidae) in Lake Texoma, Oklahoma and Texas. Special Series 1982: .
Shepard, B. J. ;Wasserman, M. ;Dodge, B. ;Hoellwarth, N. 1978. Soil survey report: Valentine Eastern Sierra Reserve
Shepard, William D. 1990. Microcylloepus formicoideus (Coleoptera: Elmidae), a new riffle beetle from Death Valley National Monument, California. 101 (3): 147-153.
Shepard, William D. 1992. A redescription of Ordobrevia nubifera (Fall)(Coleoptera: Elmidae). 68 (2): 140-143.
Sherburne, R. W., (Ed.) 1980. Mammoth Lakes, California earthquakes of May, 1980
Sherman, M. W. ;Knight, Richard L. 1993. Activity patterns and foraging ecology of nesting common ravens in the Mojave Desert, California
Shi, J. ;Davis, R. E. ;Dozier, J. 1993. Steriological determination of dry snow parameters for discrete-scatterer microwave modeling 17: 295-299.
Self, Teague  Heyneman., Donald 1985. Pentastomiasis.
Sena, G. ;Connell, S. G. ;Wells, S. G. ;Anderson, K. C.  Ross, T. M. 1994. Investigation of surficial processes active on fan pavement surfaces using tilted carbonate collars, Providence Mountains, California
Serena, Frank 1988. Negative Declaration 88-ND-83: Summerland area
Service, National Park 1996. Water Resources Management Plan; St. Croix National Scenic Riverway – Minnesota and Wisconsin
Service, National Park 1997. Natural Resource Year in Review 1997
Service, U.S. Department of the Interior National Park 1977. The National Park Service in Minnesota