Environmental sciences
Subtitle: a new approach
By: S.S. Purohit, Q.J. Shammi, A.K. Agrawal
Contributors: Shammi, Q. J.; Agrawal, A. K.
Publisher: Jodhpur
Published: 2004
Place of publication: Agriobos
Language: eng
Number of pages: 397
Subjects: Environmental sciences; Environmental protection; Conservation of natural resources; Pollution