TY  - GEN
AU  - Long, Robert W.
AU  - Norstog, Knut
TI  - Plant biology: : a laboratory manual for elementary botany
SN  - 0721657915
U1  - 581.028 
PY  - 1976///
CY  - Philadelphia
PB  - W. B. Saunders
KW  - Botany-Laboratory manuals etc
N1  - PB
ER  -