TY  - BOOK
AU  - Alipio, Jessie B. 
TI  - The Effect of fresh human placenta on the growth and nicotine content of tobacco (Nicotiana tabacum L.) 
PY  - 2004///
N1  - Thesis (BS Biology) -- Mariano Marcos State University-College of Arts & Sciences, Batac City; Bibliography: leaf 21
ER  -