TY  - BOOK
AU  - Crocker,W.
TI  - Growth of plants:Twenty Yearsresearch at Boyce Thompson Instt.2nd Pr
U1  - 581.134 
PY  - 1948///
CY  - New York
PB  - Reinhold Pub.
KW  - Botany
KW  - Plant
ER  -