APA Style
Weaver, John E.. (1981).
Plant Growth Substances in Agriculture .
:
S.Chand & Company Ltd.
Chicago Style
Weaver, John E..
Plant Growth Substances in Agriculture.
:
S.Chand & Company Ltd,
1981.
Text.
MLA Style
Weaver, John E..
Plant Growth Substances in Agriculture.
:
S.Chand & Company Ltd,
1981.
Text.
Turabian Style
Weaver, John E..
Plant Growth Substances in Agriculture.
:
S.Chand & Company Ltd,
1981.
Print.