Vashist, Himanshu
Enviromnmental education : Problems and solutions / Himanshu Vashist - India : Book Enclave, c2002. - vi, 346 p. : ill. : dia. ; 24 cm.
Includes index.
8187036826
Human environment.
370.88 / VAE
Enviromnmental education : Problems and solutions / Himanshu Vashist - India : Book Enclave, c2002. - vi, 346 p. : ill. : dia. ; 24 cm.
Includes index.
8187036826
Human environment.
370.88 / VAE