TY  - BOOK
TI  - Mannas ka hans
U1  - 891.433 
PY  - 1973///
CY  - Bombay
PB  - Rajpal & Sons
KW  - East Indo-European And Celtic LiteraturesHindi  VIEWPOINT MODERN ECOLOGY, EFFECTS ON LOCOMOTION THROUGH MEDIUM, THE SUBSTRATUM, WATER, DISTRIBUTION OF TEMPERATURE, BIOLOGICAL EFFECT OF LIGHT, OXYGEN AND CARBON DIOXIDE, NUTRIENTS, RELATION WITHIN THE SPECIES, STRATIFICATION OF THE COMMUNITY, DYNAMICS OF THE ECOSYSTEM, ABRASIVE ACTION OF MEDIUM ANTAGONISM
ER  -