Progress in ecology; selected and invited papers
Symposium on Advancement of Ecology, Muzaffarnagar, Dec.8-10,1976.
Progress in ecology; selected and invited papers - New Delhi Today & Tomorrow 1980 - v.4(167p.)
V.P.Agarwal and V.K.Sharma
Agarwal, V.P., ed.
Sharma, V.K., joint ed.
581.5(047.1) M0
Progress in ecology; selected and invited papers - New Delhi Today & Tomorrow 1980 - v.4(167p.)
V.P.Agarwal and V.K.Sharma
Agarwal, V.P., ed.
Sharma, V.K., joint ed.
581.5(047.1) M0