Agarwal S. K,
Eco informatics Vol-2 (Green management) / - New Delhi: APH, 2002. - 271p.. - 2002.
Includes bibliography, subject index.
81-7648-326-5
Ecology
333.7 / SKA/E-2
Eco informatics Vol-2 (Green management) / - New Delhi: APH, 2002. - 271p.. - 2002.
Includes bibliography, subject index.
81-7648-326-5
Ecology
333.7 / SKA/E-2