Sand and water culture methods used in the study of plant Nutrition
Hewitt, E. J
Sand and water culture methods used in the study of plant Nutrition - London C. A. B 1952 - xiii,547 Hbk
plant--Nutrition
Botany--Research
SB41.H4 1952
Sand and water culture methods used in the study of plant Nutrition - London C. A. B 1952 - xiii,547 Hbk
plant--Nutrition
Botany--Research
SB41.H4 1952