TITLE:  Some orthogonal main-effect plans for asymmetrical factorials 
AUTHOR:  C.-S. Cheng 
DATE: Aug 1987 (revised Oct 1988)
PUB:  
URL: 
TEXT: 107. CHENG, C-S. (Aug 1987, revised Oct 1988). Some orthogonal main-effect plans for asymmetrical factorials.
ABSTRACT: