Biblio

P. S. Doescher, Miller, R. F., and Winward, A. H., “Soil Chemical Patterns under Eastern Oregon Plant Communities Dominated by Big Sagebrush”, Soil Science Society of America Journal, vol. 48, no. 3, p. 659, 1984.

D. Nelson Hyder and Sneva, F. A., “Sagebrush control in Oregon”, 11th Annual meeting of the American Society of Range Management. Phoenix, AZ, 1985.

T. Svejcar and Vavra, M., “Seasonal Forage Production and Quality on Four Native and Improved Plant Communites in Eastern Oregon”, 1985.

R. F. Angell, “Short Duration Grazing”, Short Duration Grazing and Current Issues in Grazing Management Short Course. 1986.

R. F. Angell, “Short Duration Grazing”, Short Duration Grazing and Current Issues in Grazing Management Short Course. Kennewick, WA, 1986.

D. Bachelet, Jarrell, W. M., and Virginia, R. A., “Simulation model of a laboratory-grown phreatophytic woody legume”, Tree physiology, vol. 2, pp. 205–214, 1986.

M. Mc Innis and Vavra, M., “Summer Diets of Domestic Sheep Grazing Mountain Meadows in Northeastern Oregon”, Northwest Science, vol. 60, 1986.

K. S. Hilderbrand, Surimi : some observations on trawler production, vol. 762. Corvallis, Or.: Oregon State University, Extension Service, 1986, p. 25.

D. C. Ganskopp and Vavra, M., “Slope Use by Cattle, Feral Horses, Deer, and Bighorn Sheep”, Northwest Science, vol. 61, 1987.

H. A. Turner and Angell, R. F., “Systems for reducing dependency on harvested forage for wintering cows”, in Proc. West. Sec. Am. Soc. Anim. Sci, 1987.

F. L. O. Y. D. W. BODYFELT, Tobias, J., Trout, G. Malcolm, and , The sensory evaluation of dairy products. Van Nostrand Reinhold, 1988.

D. Bachelet, Wondzell, S. M., and Reynolds, J. F., “A simulation model using environmental cues to predict phenologies of winter and summer annuals in the northern Chihuahuan Desert”, Advances in environmental modelling. Elsevier, Amsterdam, pp. 235–260, 1988.

C. Matyac and Donegan, K., “Survival and reentrainment of bacteria on the phylloplane”, Proceedings of the EPA Biotechnology Risk Assessment Review. Baltimore, MD, 1988.

D. Bachelet, Hunt, H. W., and Detling, J. K., “Simulated carbon and nitrogen dynamics in blue grama swards subject to above-and belowground grazing, irrigation and fertilization part II. The grazing optimization notion”, Ecological Modelling, vol. 48, pp. 83–99, 1989.

D. Bachelet, Hunt, H. W., and Detling, J. K., “A simulation model of intraseasonal carbon and nitrogen dynamics of blue grama swards as influenced by above-and belowground grazing”, Ecological Modelling, vol. 44, pp. 231–252, 1989.

F. A. Sneva, “Supplement to SB 659: adjusting and forecasting herbage yields in the Intermountain Big Sagebrush Region of the Steppe Province”, Station bulletin/Agricultural Experiment Station, Oregon State University (USA), 1989.

T. O. Dill, Turner, H. A., Weber, D. W., and Whanger, P. H., “Supplementation with injectable zinc, copper and selenium and the effects on average daily gain and plasma levels of weaned steers”. Oregon Agricultural Experiment Station, 1989.

K. Donegan, Matyac, C., and Seidler, R. J., “Survival and reentrainment of bacteria on the phylloplane”, Proceedings of the Annual Meeting of the American Society for Microbiology. New Orleans, LA, 1989.

L. S. Lev and Shriver, A. L., “Support or subversion: the relationship between FSR and Tanzania’s rural development policy objectives”, Journal of Rural Studies, vol. 6, no. 1, pp. 17-28, 1990.

M. J. Willis, Anthony, R. G., and Schmitz, R. A., “Sage-grouse winter habitat use and survival”, Fed. Aid Wildl. Restor. Proj. W-87-R-4. Oreg. Dept. Fish and Wildl, Portland, 1991.

R. F. Angell, Vavra, M., and Ganskopp, D. C., “Season Effects on Cattle Diet Quality”, Management in the Sagebrush. Steppe, p. 28, 1991.

V. D. Zheljazkov and Zhalnov, I., “Studies on the effect of different methods of weed control in Mentha piperita Huds. and Mentha arvensis L”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 4, pp. 12-19, 1991.

V. D. Zheljazkov and Topalov, V., “. Studies on the effect of harvesting stages and the methods of weed control on the removal of nutrient elements through Mentha rhizomes from nursery plantings”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 4, pp. 43-48, 1991.

V. D. Zheljazkov and Zhalnov, I., “Study on the impact of different means for weed control in Mentha piperita Huds. and Mentha arvensis L.”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 51-57, 1991.

A. M. Tupes, Rondon, S. I., Acosta, R., and Del Carpio, C., “Silkworm basic course”. Universidad Nacional Agraria la Molina, Department of Entomology, Lima, Peru, pp. 1-46, 1992.