Purohit, V B .
Recent advances in ecology and environment / by V B Purohit. - New Delhi : Today and Tomorrows Printers and Publishers , 1988. - 130p. : ills.,figs.(some col.),tables ; 24cm .
NULL
8170193281 RS. 225.00
ECOLOGY AND ENVIRONMENT
577.5 / PUR/R
Recent advances in ecology and environment / by V B Purohit. - New Delhi : Today and Tomorrows Printers and Publishers , 1988. - 130p. : ills.,figs.(some col.),tables ; 24cm .
NULL
8170193281 RS. 225.00
ECOLOGY AND ENVIRONMENT
577.5 / PUR/R