TY  - BOOK
ED  -  International Biological Programme.
TI  -  Research studies constituting the U.S. contribution to the Internati onal Biological Programme
PY  - 0000/// n.d
CY  -  Washington, D.C. : 
PB  -  Natioal Academy of Sciences, 
KW  -  International Biological Programme
N1  -  Report No.3 of the U.S. of The U.S. National Committee for Internati onal Biological Program. Part 1 and 2
ER  -