TY - BOOK AU - Hasenkamp,Georg TI - Specification and estimation of multiple-output production functions SN - 0387076255 (pbk) : U1 - 510.78082 PY - 1976/// CY - Berlin PB - Springer-Verlag KW - Production functions (Economic theory) KW - Industries KW - United States KW - Mathematical models N1 - Revision of the author's thesis, University of Wisconsin, Madison ER -