Yadav P.R.
Human ecology. [Book /] P.R. Yadav. - new Delhi : discovery bublishing house, 2004. - viii, 264p.; ; 23 cm.
Includes bibliographies.
All Ages.
817141754x
72084979
Human ecology.
Anthropology.
GF31 / .B47 1973 GF31 / .B47 1973
301.31 301.31
Human ecology. [Book /] P.R. Yadav. - new Delhi : discovery bublishing house, 2004. - viii, 264p.; ; 23 cm.
Includes bibliographies.
All Ages.
817141754x
72084979
Human ecology.
Anthropology.
GF31 / .B47 1973 GF31 / .B47 1973
301.31 301.31