TY  - BOOK
AU  - Fields,Weston W.
TI  - Unformed and unfilled: the gap theory 
PY  - 1976///
CY  - Grand Rapids
PB  - Baker
KW  - Creation
KW  - Earth (Planet)
N1  - Imprint under label covering first publisher reads: Presbyterian and Reformed Publishing Co., Phillipsburg, N.J., 1978
ER  -