@book{201320,
	author = {Cartwright, W. B. and Larrimer, W. H},
	title = {Determination by the 5-square-yard method of the yield of wheat plots used in studies of the hessian fly phytophaga destructor say  /},
	address = {:},
	note = {Sobretirode: Journal of Agricultural research 32 (11): 1045-1048, 1926. Encuadernado con: Key to gall midges (A resume of studies I-VII, itonididae) / by Ephraím Porter Felt                               70-212}
}