TY  - GEN
AU  - Holman, Richard M
AU  - Robbins, Wilfred W
TI  - Textbook of general botany for solleges and universities
U1  - 581 HOL 
CY  - NewYork, John Wiley & Sons INC
KW  - Physiology/ Thallophyta- Algae/ Evolution/ Heredity
ER  -