Jaswal, P. S., & Jaswal, N. (1999). Environmental law: Environment protection, sustainable development and the law.
シカゴスタイル引用形Jaswal, Paramjit S., , Nishtha Jaswal. Environmental Law: Environment Protection, Sustainable Development and the Law. Faridabad : Delhi, 1999.
MLA引用形式Jaswal, Paramjit S., , Nishtha Jaswal. Environmental Law: Environment Protection, Sustainable Development and the Law. 1999.
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