APA Style
Humphrey, Robert R., Wallace,T.. (1951).
The Diagnosis Of Mineral Deficiencies In Plants By Visual Symptoms A Colour Atlas And Guide .
London:
His Majesty\'s Stationery Office.
Chicago Style
Humphrey, Robert R., Wallace,T..
The Diagnosis Of Mineral Deficiencies In Plants By Visual Symptoms A Colour Atlas And Guide.
London:
His Majesty\'s Stationery Office,
1951.
.
MLA Style
Humphrey, Robert R., Wallace,T..
The Diagnosis Of Mineral Deficiencies In Plants By Visual Symptoms A Colour Atlas And Guide.
London:
His Majesty\'s Stationery Office,
1951.
.
Turabian Style
Humphrey, Robert R., Wallace,T..
The Diagnosis Of Mineral Deficiencies In Plants By Visual Symptoms A Colour Atlas And Guide.
London:
His Majesty\'s Stationery Office,
1951.
.