B. C. Strik, Roper, T. R., DeMoranville, C. J., Davenport, J. R., and Poole, A. P.,
“Cultivar and growing region influence return bloom of cranberry uprights”,
HortScience, vol. 26, pp. 1366-1367, 1991.
B. C. Strik, Roper, T. R., DeMoranville, C. J., Davenport, J. R., and Poole, A. P.,
“Cultivar and growing region influence return bloom of cranberry uprights”,
HortScience, vol. 26, pp. 1366-1367, 1991.
R. F. Miller, Doescher, P. S., and Purrington, T.,
“Dry-wet cycles and sagebrush in the Great Basin”,
Management in the Sagebrush Steppes. Oregon State University Agricultural Experiment Station Special Report, vol. 880, pp. 8–15, 1991.
I. Dimitrov, Terziev, Z., Zheljazkov, V. D., and Janchev, I.,
“Effect of fertilization and planting density on the productivity of maize hybrids grown under water stress. ”,
Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 67-71, 1991.
K. Donegan, Matyac, C., Seidler, R., and Porteous, A.,
“Evaluation of methods for sampling, recovery, and enumeration of bacteria applied to the phylloplane.”,
Appl Environ Microbiol, vol. 57, no. 1, pp. 51-6, 1991.