TY  - BOOK
AU  - Crocker, William.
AU  - Boyce Thompson Institute for Plant Research. Yonkers, N. Y.
TI  - Growth of plants: : twentry years research at Boyce Thompson Institute
U1  - 581.134 
PY  - 1948///
CY  - New York
PB  - Reinhold
KW  - Plantas
KW  - Crecimiento
KW  - Aditivos
ER  -