Methods in plant physiology: a laboratory manual and research handbook by Loomis, Walter E.

“…McGraw-Hill publications in the agricultural and botanical sciences…”

Plant sociology: the study of plant communities by Braun-Blanquet, J.

“…McGraw-Hill publications in the agricultural and botanical sciences…”

Root development of field crops by Weaver, John E.

“…McGraw Hill publication in the agricultural and botanical sciences…”