@book{9020,
	author = {Kostychev, S. P. and Went, Friedrich August Ferdinand Christian,},
	title = {Lehrbuch der pflanzenphysiologie,},
	publisher = {J. Springer,},
	year = {1926-31.},
	address = {Berlin,},
	note = {"Zweiter band unter mitwirkung von dr. F. A. F. C. Went."}
}