TY  - GEN
AU  - Steward, F.C.
TI  - Plant Physiology : A Treatise . Vol, IV A Metabolism : Organic Nutrition and Nitrogen Metabolism
U1  - 581.1 PLA.04.01 
CY  - Newyork, Academic Press
KW  - Plant Physiology / Celluar Organisation - Plants / Respiration - Plants
ER  -