Результаты поиска - "Experimentation."

Uniformity trials in sorghum по Ramirez, Alfredo Marasigan 1948-

Human guinea pigs experimentation on man по Papworth, M H

The human subject in the psychological laboratory по Silverman, Irwin

The island of Dr. Moreau по Wells, H. G. (Herbert George) 1866-1946

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Developing farming systems in the rainfed areas the Bicol experiment по Veneracion, Cynthia C.

Optimum size and shape of plots по Figueroa, Josefina E. 1936-

Optimum size and shape of plots [microform] по Figueroa, Josefina E. 1936-

The design of animal experiments reducing the use of animals in research through better experimental design

Animal test alternatives refinement, reduction, replacement. по Salem, H.

Experimental methods in agricultural research. по Love, Harry H.